我们必须始终质疑我们的假设，并愿意根据新的证据修正我们的理解。
一个有趣的事实是，岩石越古老，与今天的岩石差异越大。
The art of doing mathematics consists in finding that special case which contains all the germs of generality.
我一直对创造不存在的世界这个想法着迷。
所以君子严于律己.宽以待人,而平庸的人却宽以待己.严于律人。
The general population doesn't know what's happening, and it doesn't even know that it doesn't know.
普通大众不知道正在发生什么，甚至不知道他们不知道。
The greatest thing in life is to keep your mind young.