宁可做一个不满足的人，也不愿做一个满足的猪；宁可做苏格拉底不满足，也不愿做一个愚蠢的满足者。
It is better to be a human being dissatisfied than a pig satisfied； better to be Socrates dissatisfied than a fool satisfied.
The most important thing in investing is to have a clear plan and stick to it.
I do not believe in God… to the extent that theists have made their concept intelligible， they have given us no reason to think anything answers to it.
The natural price of labor is that price which is necessary to enable the laborers, one with another, to subsist and to perpetuate their race, without either increase or diminution.
