The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
数学的本质不是把简单的事情复杂化，而是把复杂的事情简单化。
我们被要求的不是成功，而是忠诚。
把灯笼背在背上的人，有黑影遮住前路。
在生死的茫茫大海中，谁能作为渡船？在无明的漫漫长夜里，谁能成为明灯？
The only good is knowledge, and the only evil is ignorance.
真相总是由两个半真半假的东西组成。
A man's work is nothing but this slow trek to rediscover, through the detours of art, those two or three great and simple images in whose presence his heart first opened.
感知就是受苦。