知识可以分享，智慧无法分享，它可以被发现，被体验。

物理学的美丽在于它能够用一些基本原理来描述宇宙。

War is an ugly thing， but not the ugliest of things: the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth a war， is much worse.

阅读不应该被当作一项家务或责任呈现给孩子。它应该被当作一份珍贵的礼物送给他们。

我们不是在说教，我们只是想传授。

I think that we communicate only too well, in our silence, in what is unsaid.

The mining industry has a responsibility to leave communities better than we found them.

化学是在分子水平上操纵物质的艺术，而催化是其最强大的画笔。

数学是理性的音乐。