What does ginseng mean? @ Hu Shi's note

As a result of his trip, Cartesian thought that what the country thinks is holy, but in other countries it is regarded as a base; in this country, it is regarded as a matter of great rebellion in other countries; therefore, he realized that the good and evil are different from the ground. He thought that many concepts accumulated in the past were unreliable, because they mostly intrude on them when they were naive. If you want to live a rational life, you must evaluate the accumulated knowledge one by one with a skeptical attitude and rebuild a rational right and wrong. This skeptical attitude is his contribution to life and philosophy.

 

Truly valuable things will never be destroyed by suspicion, but things that can be destroyed by suspicion will never be truly valuable.