"Fear is the most democratic of all emotions."

成功不是终点，失败也不是致命的：重要的是继续前进的勇气。

我不怕死，我怕的是不去尝试。

自由是思想的果实。

Happiness in this world, when it comes, comes incidentally. Make it the objet of pursuit, and it leads us a wild-goose chase, and is never attained. Follow some other object, and very possibly we may find that we have cought happiness without dreaming of it.

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.