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."

在一个国家中，一个人的自由止于另一个人的自由开始之处。

如果我们想应对全球粮食安全的挑战，跨行业和跨国界的合作至关重要。

The arithmetic of L-functions is a window into the soul of number theory.

世界上充满了神奇的事物，耐心地等待着我们的感官变得更加敏锐。