Success is not an entitlement. It has to be earned.

人不是环境的产物；相反，环境允许或刺激他的发展。

记忆是脆弱的，而人生的空间短暂，转瞬即逝，我们永远无法看清事件之间的联系。

大学教育的目标是教会你在看到一个好人时能够认识出来。

The statesman， who should attempt to direct private people in what manner they ought to employ their capitals， would not only load himself with a most unnecessary attention but assume an authority which could safely be trusted， not only to no single person， but to no council or senate whatever， and which would nowhere be so dangerous as in the hands of a man who had folly and presumption enough to fancy himself fit to exercise it.