成功的衡量标准不仅是利润，还有我们创造的积极影响。

我已经履行了我的职责。我证明了庞加莱猜想，我在数学上没有什么可做的了。

战争是黑暗的，但有时它是我们唯一的光。

Life is short, and it's up to you to make it sweet.

我们的二十岁是成年的决定性十年。

The best performances come from a place of vulnerability.

如果我们想养活世界，就必须先学会倾听它的需求。

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

阅读的行为是一种同理心的行为，一种走进他人鞋子的方式。