爱让彼此找到方向。
不是所有面对的事情都能改变,但在面对之前,什么都不会改变。
最重要的政治美德是节制,即能够以促进共同利益的方式平衡相互竞争的利益和价值观。
有时最深刻的数学来自于玩弄简单的想法,直到它们展现出隐藏的复杂性。
If you believe that every life has equal value, it's revolting to learn that some lives are seen as worth saving and others are not. We said to ourselves: "This can't be true. But if it is true, it deserves to be the priority of our giving."