文学需要一种已经消失的思维习惯。

尘土承受屈辱，却以鲜花来回报。

最好的故事是那些永远陪伴你的故事。

If you can’t do great things, do small things in a great way.

Persistence is key in mathematical research; many great results come from looking at the same problem from different angles over and over again.

黑色是光的颜色，不是黑暗的颜色。