你唯一应该努力超越的人就是昨天的自己。

宇宙中无物浪费，无物贫瘠，无物死亡；无混沌，无混乱，除非表象如此。

They throw their shadows before them who carry their lantern on their back.

The interplay between pure and applied mathematics is where true innovation happens.

Don’t be afraid to fail, be afraid not to try.