Really good poker players play close to their best all the time and they're not really bothered when they lose; I think that's true in markets too.

真正好的玩家,会一直努力玩的更好,但是如果输了，他们也不会真的在意；,我想这种理论在市场中也是适用的。

耶鲁公开课 - 金融市场课程节选