Data is not the answer, but the beginning of the question.
数据不是答案,而是问题的开始。
所有老人共同的大秘密是,在七八十年里,你真的没有改变。你的身体变了,但你一点都没变。
Stay humble, stay hungry, and always keep learning.
The purpose of psychology is to explain how we manage to live.
The purpose of literature is to turn blood into ink.