Reference book:
Harris, T. A. (1999). I'm fine, you're fine: a practical guide to transaction analysis. New york, NY: BBS Bar.
Some people object. Sorry, it's no use. That's the truth.
Wish progress.
If you want to study further, please refer to:
Temple, R. K. G. (2002). The Modern World: The Co-creation of China and the West. Papers presented at the International Conference on Retrospect and Prospect of Science and Technology in China held in Beijing, China. /papers/themodernworld joincreation of China and thewest.pdf or/culture/soft/uploadfile/2009-8/20098222292739138.pdf.
This is a famous brand, which I read at a meeting in China. Together with Needham, he wrote The Genius of China: Three Thousand Years of Science, Discovery and Invention. Look at what the four great inventions are! 40% of the world's patents appear in China. Repeat several times to deepen the impression: appeared, appeared, appeared, appeared, appeared, appeared, appeared, appeared, appeared, appeared, what do you mean?
Sorry, today, it's all gone!
Even if we can make progress, why can't we keep it? If the 3000-year-old patent law had been enacted, half the world would have to pay the patent fees of the Han people now!
See for yourself!
I wish you progress again!