真正的智能是润物细无声的服务，而非炫技。
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.
La literatura es el arte de la palabra, y la palabra es el instrumento del pensamiento.
实现明天理想的唯一限制是我们今天的疑虑。
灵魂被放置在身体里，就像一颗粗糙的钻石，必须经过打磨，否则它的光泽永远不会显现。