The greatest education in the world is watching the masters at work.

Stay hungry, stay foolish.

The only thing that stands between a man and what he wants from life is often merely the will to try it and the faith to believe that it is possible.

一个好的悬疑故事就像一个好的笑话——关键在于时机。

在数学中，提出问题的艺术必须比解决问题更有价值。

有志之士珍惜每一年的光阴；贤德之人，珍惜每一天的光阴；而圣人则会珍惜每一寸的光阴。