后见之明对历史学家乃至回忆录作者非常有用，但遗憾的是，实践中的政治家却无法拥有。

The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.

再试，再失败，更好地失败。

"The greatest challenge for an actor is to remain truthful in the midst of fiction."

不要用战术的勤奋掩盖战略的懒惰。