译文：贫穷的人不用学俭朴，自会俭朴，卑贱的人不用学谦恭，自会谦恭。

做伟大工作的唯一途径就是热爱你所做的事。

There is no reason why good cannot triumph as often as evil. The triumph of anything is a matter of organization.

The pharmaceutical industry has a moral obligation to put patients first.

In mathematics, you don't understand things. You just get used to them.