The past is never dead. It's not even past.

效率（的重要性）被过度强调了，而放空（的重要性）则被严重低估了。定期的周日安息、职业年假、度假出游、工作日中的茶歇、漫无目的的散步和离开工作的时间，对一切领域获得顶级成就都极其重要。最好的工作，需要有良好的休息作为保障。

"I believe in the power of literature to create empathy and understanding between people."

有真才能的人不依恃才能，有真学问的人不夸耀学问。

You have to be passionate about what you do, otherwise it's not worth it.

The world is full of beauty and ugliness, and it's up to us to choose which one we want to see.

数学的本质在于它的自由。