在数学中,你不理解事物。你只是习惯了它们。
"In mathematics, you don't understand things. You just get used to them."
I don't believe in guilt, I believe in living on impulse as long as you never intentionally hurt another person.
The fact that there is nothing permanent except change is a permanent theme in nature.
传记是我们最接近时间旅行的方式。