有才能而性情舒缓的人一定是大人才；有智慧而心气平和的人方称之大智慧。

心理学的真理存在于实践经验中。

Don't bend; don't water it down; don't try to make it logical; don't edit your own soul according to the fashion. Rather, follow your most intense obsessions mercilessly.

"To write is to explore the unknown territories of the human soul."

最好的模型是能够解释数据的最简单模型。

"In mathematics, we often seek elegance and simplicity, but in computer science, we must also consider practicality and efficiency."