A law of nature， lex naturalis， is a precept or general rule found out by reason， by which a man is forbidden to do that which is destructive of his life or takes away the means of preserving the same.

最好的公司不是因为创始人想要一家公司而成立的，而是因为创始人想要改变世界。

法律体系不仅仅是规则的体系，也是权力的体系。