数学家是能在定理间找到类比的人；更好的数学家能在理论间看到类比；而最优秀的数学家能注意到类比之间的类比。
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.
诗歌是一种非常个人化的艺术。
The key to success in mining is sustainability—balancing economic growth with environmental responsibility.
我认为在生活中拥有幽默感很重要。它帮助你度过艰难的时刻。
The best decisions are made when you listen—to your team, to the data, and to the changing world around you.
真理的话语是简单的。
我们都是自己的幽灵，游荡在自己的生命里。
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.
我唯一害怕的是上帝。