It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife.

Those of us who have been fortunate have a duty to give back.Whether one gives a lot as one goes along as I do, or a little and then a lot (when one dies) as Warren does, is a matter of personal preference.

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

The secret to happiness is to face the fact that the world is horrible.

The most powerful element in advertising is the truth.

我不是一个放弃真相的人。

你不必为了成功而不择手段，善良和正直会让你走得更远。

心是脆弱的东西，容易破碎但难以修复。

数学是给不同事物赋予相同名称的艺术。