我总是说，“如果你时刻准备着，就不需要临时准备。”
I always say, "If you stay ready, you don't have to get ready."
人心比万物都诡诈，坏到极处，谁能识透呢？
人类不像其它动物那样，生来具有已业已协调的动作，人必须学会协调自己的动作。
我画的是被反射的光，而不是被接收的光。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
La poesía es el arte de la brevedad y la intensidad.
The key to efficient computation is not just speed, but elegance.
It is because nations tend to stupidity and baseness that democracy is possible.
诗歌的美在于其模糊性。
我已经学会通过限制欲望来寻求幸福，而不是试图满足它们。