Edison had more than 1 inventions in his life. These numerous experiments contributed to his success, and he used a lot of production principles and experiments in electrical engineering research to engage in invention patents. He is a man who has a great and far-reaching influence on the world. The phonograph, movie camera and electric light he invented had a great influence on the world.
2. In the experiment of extracting new elements, Mr. and Mrs. Curie failed again and again, but they were not discouraged. They still started again and again, full of confidence, constantly summing up and persisting in the experiment. They finally succeeded, proved themselves by practice, discovered radium, and made great contributions to mankind.
3. Darwin, a British naturalist and founder of evolution, traveled around the world with the research ship Beagle. He traveled overseas, studied biological remains, recorded 5, words of precious materials, and finally wrote the book Origin of Species, which caused a sensation in the world, and founded the theory of evolution. ?
4. In the room of Jack London, an American writer, strings of small pieces of paper are hung everywhere, whether on curtains, clothes hangers, cabinets, bedside or mirrors. When you look closer, it turns out that wonderful words, vivid metaphors and useful information are written on the pieces of paper. He hung pieces of paper in all parts of the room. It is to see and remember whenever and wherever you sleep, dress, shave and pace. He also carried a lot of pieces of paper in his pocket when he went out. He studied so hard and accumulated information that he finally wrote such fascinating works as Love Life, Iron Shoe and Waves.
5. Li Shizhen was a famous physician in ancient China, and was praised as "the sage of medicine" by later generations. He was a representative of the practical school that emphasized practice, examination and verification in the late Ming and early Qing Dynasties. It took him nearly 4 years to compile the famous medical book Compendium of Materia Medica.
Extended information:
Practice produces true knowledge, practice is the source of creation, and practice is the only criterion for testing truth. Correcting theoretical mistakes requires practice, and understanding depends on practice to test.
Practice has many meanings. The classic view is that the subjective is seen in the objective, including the inevitability of the objective to the subjective and the inevitability of the subjective to the objective. Practice is a social activity in which people actively transform and explore all objective materials in the real world.
the basic characteristics of practice are objectivity, initiative and social historicity. Basic forms of practice: economic, political, military, education, science and technology, culture, health, sports, justice, social security, social management, social communication, employment and social security, public services and other activities.
Practice is a social activity in which people actively transform and explore all objective materials in the real world. The basic characteristics of practice are objectivity, initiative and social historicity. Basic forms of practice: economic, political, military, education, science and technology, culture, health, sports, justice, social security, social management, social communication, employment and social security, public services and other activities. Practice is practical performance.
Reference: Practice is the foundation of success-Baidu Encyclopedia