A poem about the way to send letters (a famous saying about sending letters)

1. Famous words about messengers 1. Conservatism is the product of comfort. Gorky

2. Innovation is the destruction of creativity. Schumpeter

3. Innovation is the vitality of scientific research institutions. -Asimov

Smart young people think that if they admit the truth that others have already admitted, they will lose their originality, which is the biggest mistake. -Goethe

5. Originality often lies in discovering the connection or similarity between two or more research objects or ideas. William Lan Beardmore Beveridge

6. New concepts must be created for new objects. -Bergson

7. For innovation, method is a new world, and the most important thing is not knowledge, but ideas. -Lang Jiaming's The Mystery of Innovation

8. For an artist, if he can break away from convention and create freely, his achievements will often be amazing. Chaplin

9. Anyone who can work independently will certainly open up a new route for his work. -Wu

10, in the era of innovation, there will always be people who give up halfway, but these companies that fail or encounter difficulties do not mean that they are worthless. His value lies in telling everyone that this field can actually be tried. Xueling Li

1 1. Innovation that is not achieved through your own efforts is not real innovation. -Kōnosuke Matsushita

12, people who bind themselves only by looking at other people's faces can't make rapid progress, especially in the era of rapid technological change, and they will fall behind. -Honda Tomichiro

13, or innovation, or extinction. Especially in technology-driven industries, nothing disappears faster than success. Bill Saporito

14. Being able to ask questions correctly is the first step of innovation. Tsung Dao Lee

15, the success or failure of an enterprise depends on whether it can innovate, especially in the current stage of the transformation of the old and new systems, and this spirit is even more needed in the particularly difficult period of the enterprise. —— Huang Hanqing

16, it is extremely difficult for human beings to innovate, so they regard the existing form as a sacred heritage. -Monson

17, if you want to succeed, you must take a new road instead of the trampled road of success. John rockefeller

18, if we say that when innovation is still an outstanding individual performance of human beings or groups, people's well-behaved survival posture can be tolerated by the times, then when innovation will become an indispensable quality for human survival and competition, it will be tantamount to self-frustration. -Golden Horse "Romance in the Twentieth Century +265438"

19, without some bold speculation, it is generally impossible to make progress in knowledge. -Einstein

The person who comes up with a new method is always said to be whimsical until his method succeeds. -Mark Twain

2 1, imagination is more important than knowledge, because knowledge is limited, and imagination summarizes everything in the world, promotes progress and is the source of knowledge progress. -Einstein

22. Innovation needs some inspiration. This kind of inspiration is not innate, but comes from long-term accumulation and dedication. There can be no innovation without accumulation. Yening Wang

23. If a person wants to do something, he has to go his own way. To start a new road, the most important thing is whether you can ask questions yourself. Being able to ask questions correctly is the first step of innovation. Tsung Dao Lee

24. Some old things are not integrated with reality. No matter whether they are foreign or local, we should vigorously break them and boldly create new methods and theories to solve our problems. -Li Siguang

25. Based on mental experiment and observation, imagination becomes the designer of natural science theory. -Tindal

26. In a creator's career, you should think twice before you do every step, instead of blindly touching it. Michulin

27. In science, every path should be taken. Finding an impassable road is a great contribution to science. -Einstein

28. The world is becoming more and more developed, and at the same time, many people are bored after being developed. When the world becomes particularly boring, some people become particularly smart and turn other people's boredom into cash. This is imagination. -Jiang Nanchun

29, only the voice, surprise, constantly create new systems, new products, new markets, overwhelming competitors in the new situation, enterprises can be in an invincible position. —— Huang Hanqing

30. The secret of getting rich lies in the words "bold innovation and unique vision". Chen Yushu

3 1. Young people who make great inventions are mostly people who dare to challenge the unchanging rules and regulations for thousands of years. They did what the masters thought impossible and amazed the world. -Fermat

2. What were the ways for the ancients to send letters? First, bonfires transmit military information.

"Beacon" is a communication method used in ancient China to transmit frontier defense military information. It began in Shang and Zhou Dynasties and extended to Ming and Qing Dynasties. We have been learning from each other for thousands of years, especially in the Han Dynasty. At the height of the frontier defense military fortress or transportation hub, a high platform is built at regular intervals, commonly known as beacon tower, also known as beacon tower, trestle, smoke pier, etc. Garrison is waiting on the high platform. When the enemy invades, they burn firewood during the day to give an alarm by "burning smoke" and at night to give an alarm by "bonfire" (fire). When one station lit a beacon, neighboring stations also lit torches one after another, passing by one by one. In a short time, in order to report the enemy's situation, they dispatched troops, requested reinforcements and defeated the enemy.

Second, Hongyan passed the book

The story of Biography of Hongyan comes from the story of "Su Wu herding sheep" in Biography of Wu. According to records, in the first year of Emperor Wu of the Han Dynasty (BC 100), Su Wu, the messenger of the Han Dynasty, was captured by the fierce slave Shan Yu. He was brave and unyielding, and Khan exiled him to Beihai (now Lake Baikal) to shepherd sheep in no man's land. 19 years later, Emperor Zhao of the Han Dynasty succeeded to the throne, and the fierce Han Dynasty reconciled and married. The envoys of the Han Dynasty were ferocious and demanded that Su Wu go back. Khan refused, but he couldn't say it, so he lied that Su Wu was dead. Later, Emperor Zhao of the Han Dynasty sent envoys to kill slaves. With the help of the jailer, Chang Hui, the deputy envoy detained with Su Wu, secretly met with the ambassador of the Han Dynasty one night, told him about Su Wu, and came up with a plan for the ambassador of the Han Dynasty to tell Khan: "Emperor Zhao of the Han Dynasty killed a wild goose while hunting in Shanglinyuan, with a letter tied to his foot, which said that Su Wu was not dead. Han was very happy after hearing this, so he blamed Khan according to Chang Hui's words. Khan was surprised after hearing this, but he couldn't deny it, so he had to let Su Wu go back.

Third, fish carry a ruler.

In China's ancient poems, fish was regarded as the messenger of words, and the words were represented by "fish essence", "fish book", "carp" and "double carp". In the Tang Dynasty, Li Shangyin wrote in the poem "A Letter to Secretary Hu Ling": "Song and Shu are separated from each other for a long time, and the two carp are far apart." In ancient times, people often wrote letters with silk, but in the Tang Dynasty, writing letters on the border woven with silk became more popular. Because people in the Tang Dynasty often used a foot-long silk to write letters, letters were also called "rulers" ("plain" means white raw silk). Because people often combine large and small elements into the shape of a pair of carp when carrying letters, there is what Li Shangyin said: "Two carp are far from a piece of paper". Obviously, the "double carp" here is not really two carp, but just a size element that constitutes the shape of the double carp.

Fourth, the Jade Bird delivers books.

According to China's ancient rare book Shan Hai Jing, there are three kinds of bluebirds, namely Zhao Lan and Yan Zi (the author has not found the name of another bluebird). They are the attendants and messengers of the Queen Mother of the West, who can fly over Qian Shan to deliver information and good news of good luck, happiness and happiness to the world. It is said that the Queen Mother of the West once wrote a letter to Emperor Wu of the Han Dynasty. The Queen Mother of the West sent a book to the Jade Bird, and the Jade Bird always sent the letter from the Queen Mother to the Chenghua Temple in the Han Palace. In later myths, the bluebird gradually evolved into the king of birds-Phoenix.

Five, "Huang Er Biography"

At present, there is no clear statement about the exact start time of carrier pigeon book transmission, but as early as the Tang Dynasty, carrier pigeon book transmission has become very common. There is a record of "Pigeons Pass Books" in Wang Renyu's "Kaiyuan Tianbao Legacy" in the Five Dynasties: "When Zhang Jiuling was a teenager, he raised a group of pigeons at home. Every time I communicate with my relatives and friends, I only go to the pigeon's foot book department, follow the instructions and fly to vote. I was a flying slave when I was nine years old, and people liked to be surprised. " Zhang Jiuling was a statesman and poet in the Tang Dynasty. He not only used carrier pigeons to deliver letters, but also gave carrier pigeons a nice name-"flying slaves". Since then, homing pigeons have been playing an important role in people's communication life during the Song, Yuan, Ming and Qing Dynasties.

Seven, kite exchange

Legend has it that as early as the end of the Spring and Autumn Period, Lu's skillful craftsman lost the game (that is, Lu Ban) once imitated the shape of a bird. "Cutting bamboo and wood thought it was a magpie and flew three days later." This flying "wooden magpie" made of bamboo and wood is the predecessor of kite. In the Eastern Han Dynasty, Cai Lun invented papermaking. People made a frame with bamboo sticks and then pasted it with paper, which became a "paper kite". In the Five Dynasties, when people made paper kites, they tied a bamboo whistle on them. The wind blows a bamboo whistle, which sounds like a kite, hence the word "kite".

Eight, bamboo tube delivery book

The story of Zhutongzhuan began in the 11th year of Emperor Wen (590). That year 1 1 month, rebellions broke out in various parts of the south. In order to quell the rebellion and stabilize the country, Emperor Wendi issued an urgent edict, appointing Su Yang as the general manager of the March and leading the army to crusade.

Su Yang led the water army to cross the river into the south of the Yangtze River ... At the same time, Shi Wansui, the general manager of the March, was ordered to lead an army of 2,000 people, crossing mountains and mountains to attack the rebels. ..... One day, Shi Wansui stood on the top of the mountain and watched the breeze. He saw the dense bamboo forest dancing in waves in front of him, and suddenly realized that he immediately sent someone to cut down a section of bamboo, put the written battle report in it, sealed it and put it in the water, and let it drift down. A few days later, a fellow villager carrying water saw the bamboo tube and picked it up and opened it. He found the report sealed by Shi Wansui and sent it to Su Yang according to the tips on the report. ..... So, Su Yang continued to pursue the anti-Sui skirmishers with a great army. It was not long before the rebellion was completely quelled.

3. A poem about information transmission 1, a line of letters and a thousand lines of tears, cold to your side? -"Sending clothes abroad" Tang Dynasty: Chen Yulan

Every line of the letter soaked my tears. Did you receive the warm clothes I sent you when the cold came to you?

2, a book full of paper! Tears streaming down her face, the book will be returned next year. -Song Luyou, The Fisherman's Pride

Facing this blank stationery with tears in my eyes, how can I express my thoughts on a piece of paper? When the letter was sent and received, it was already next year.

3. Don't use paper and pencil immediately when you meet, and use your message to report your safety. -"On the Ambassadors to Beijing" Tang Dynasty: Cen Can

There was no pen and paper as soon as we met. Please tell my family that I am safe and sound.

4. Seeing the autumn wind in Luoyang, I want to write a book. When the letter is written, I am worried that I have not finished what I want to say; When the messenger started, he opened the envelope and gave it to him. -"Qiu Si" Tang Dynasty: Zhang Ji

The annual autumn wind blows into Luoyang city again. Wanderers living in Luoyang want to know what happened to their relatives in their hometown. Write a letter from home to greet peace. There are so many things to say and I don't know where to start. The letter has been written, but I'm afraid I haven't finished what I want to say in a hurry; When the messenger set out, he opened the envelope and returned it to him.

5. Hu Er cooks carp with a ruler book in it. -Han Anonymous "Drinking Horses in the Great Wall Cave"

Tell the servant to open the wooden box, which contains a long letter written in plain silk.

6, the river flows for three thousand miles, and there are fifteen lines of letters from home. There is nothing else between me, just telling me to go back to my hometown as soon as possible. -Ming Yuan Kai's Letter from Beijing

The river is three thousand miles long, and there are fifteen lines of letters from home. There is nothing else between the lines, just telling me to go back to my hometown as soon as possible.

4. There were many ways to convey information in ancient times (short stories) or poems. There are too many ways to communicate now, such as mail, letters and telephone calls.

However, the ancient people used the following methods to transmit information: 1 bonfire to transmit military information, and "bonfire" was a communication method used in ancient China to transmit frontier military information. At the height of the frontier military fortress or transportation hub, a high platform is built at regular intervals, commonly known as beacon tower.

Garrison is waiting on the high platform. When the enemy invades, they burn firewood during the day to give an alarm by "burning smoke" and at night to give an alarm by "bonfire" (fire). In China's ancient poems, fish was regarded as the messenger of letters, and "fish element", "fish book", "carp" and "double carp" were used as pronouns of letters.

3 homing pigeons pass books, homing pigeons will not get lost in long-distance flights, which stems from its unique function, that is, it can be distinguished by feeling magnetic force and latitude. Kite communication, when five generations made paper kites, they tied a bamboo whistle on it, which sounded like A Zheng, hence the word "kite".

5 bamboo tubes pass books.