我们期望晚餐不是出自屠夫、啤酒商或面包师的仁慈，而是出自他们对自身利益的考虑。
It is not from the benevolence of the butcher， the brewer， or the baker that we expect our dinner， but from their regard to their own interest.
The past is a foreign country; they do things differently there.
【讲解】：聪明的人不会疑惑，实行仁德的人会忧愁，真正勇敢的人，不会畏惧。
The true cost of unsustainable fishing is far greater than what we see on the surface.
现在数学家面临的最大问题可能是黎曼假设。
To me, you are still nothing more than a little boy who is just like a hundred thousand other little boys. And I have no need of you. And you, on your part, have no need of me. To you, I am nothing more than a fox like a hundred thousand other foxes.
唯一能战胜厄运的就是努力工作。
我不是歌手，我是讲故事的人。
可持续性不是一种趋势；它是我们对下一代的责任。