The individual is not accountable to society for his actions in so far as these concern the interests of no person but himself.

最强大的变革工具是知识，严谨地追求并广泛地分享。

我们认为这些真理是不言而喻的：人人生而平等。

"We are all in the gutter, but some of us are looking at the stars."

I'm not a role model... Just 'cause I can dunk a basketball doesn't mean I should raise your kids.

没有祖国的人，就像没有歌声的夜莺。

真正的投资者几乎从不被迫出售他的股票，而在所有其他时候，他可以自由地忽视当前的报价。