I think it's important to have a sense of humor about yourself.

译文：最大的悲哀莫过于听不得别人批判自己的错误，最大的耻辱莫过于不知道羞耻。赏析：我们要善于听取逆耳忠言，敢于接受对方的批评，有错误更要及时改正，不要一错再错，错上加错。

In university they don't tell you that the greater part of the law is learning to tolerate fools.

The process of discovery in mathematics is often more important than the result itself.

不能通过正式手段从非正式到正式。