Optimization hinders evolution.

我们都只是匆匆过客，短暂而转瞬即逝，然而我们却留下了存在的痕迹。

"The only way to get better is to play against the best."

The people who get on in this world are the people who get up and look for circumstances they want, and if they cannot find them, make them.

合作是进步的基础。