无论你已经达到怎样的成就，在某个节点，你发现自己会跌倒，因为如果你一直不断的在做我们每个人都做的事：不断设定更高的目标。

"The past is never dead. It's not even past."

做你自己，因为别人已经有人做了。

唯有丑女或绝世美女才会遮掩自己的面容。

Waste is a design flaw, not an inevitable outcome.

每个数学问题都有一个解决方案；这只是找到正确视角的问题。

In the end, the value of a theory is not in its complexity, but in its ability to explain and predict.