戒酗酒，酗酒伤神；戒色欲，贪色灭精神；戒美味，美味使精神昏沉；戒过饱，过饱使精神郁闷；戒多动，多动使精神混乱；戒多话，多话损伤精神；戒多忧，多忧使精神郁结；戒多思，思虑多刺激精神；戒久睡，久睡使精神疲倦；戒久读，久读使精神苦劳。

数学的本质在于它的自由。

我只是宇宙中的另一个圆点。

真正的领导力是为他人服务，而不是为自己。

The arithmetic of algebraic groups is a key to understanding the Langlands conjectures.

世界充满了故事，但所有的故事都是一个。

I didn't know that would happen. But this made me very hungry, literally. I couldn't be lazy.