The psychologist must avoid all forms of mental chemistry.
心理学家必须避免一切形式的心理化学。
富有的人不是拥有很多的人，而是给予很多的人。
长期主义不是口号，而是要在产品、团队和文化上持续投入。
The key to solving complex problems is often to find the right abstraction that simplifies the problem without losing its essential features.
There is a kind of bird that can never be closed, for its feathers are shining bright.
