People who treat other people as less than human must not be surprised when the bread they have cast on the waters comes floating back to them, poisoned.

There is no despair so absolute as that which comes with the first moments of our first great sorrow, when we have not yet known what it is to have suffered and be healed, to have despaired and have recovered.

跨国合作对解决全球粮食问题至关重要。

想法是要创造前所未见的东西。

纯数学和应用数学之间的相互作用是真正创新发生的地方。

I don't want to be a memory; I want to be a moment.