To write is to rewrite.
写作就是重写。
文化相似性和差异的解释必须在生活的物质条件中寻找。
The concept of consciousness adds nothing to the explanation of behavior.
The mind is a constantly evolving stream of experiences.
"To be free is not merely to cast off one's chains, but to live in a way that respects and enhances the freedom of others."