引自孟德斯鸠，刘凯湘在《民法总论》中引用并阐释其意义

I believe it's important to have a passion for what you do. If you don't have a passion, you won't have the energy to keep going when things get tough.

我不是一个喜欢普通的人。

"El silencio es a veces la mejor respuesta."

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.