人工智能的真正挑战不仅仅是构建智能机器，而是构建能够学习和适应的机器。

Resilience is not a trait that people either have or do not have. It involves behaviors, thoughts, and actions that can be learned and developed in anyone.

The Greeks have given us one of the most beautiful words of our language, the word "enthusiasm" — a God within.

如果我们可以找到宇宙为什么存在的答案，那将会是人类最终极的胜利——因为那时我们就理解了上帝的思想。

Profitability and environmental stewardship can—and must—go hand in hand.

A Book of Verses underneath the Bough, A Jug of Wine, a Loaf of Bread—and Thou Beside me singing in the Wilderness— Oh, Wilderness were Paradise enow!