真正的挑战不是生产更多粮食，而是用更少的浪费更聪明地种植。

推进人工智能的关键是开发能够从更少的例子中学习并更好地推广到新情况的系统。

写作是理解我们在宇宙中位置的一种方式。

只要现在能够停下来休息，那么就立刻停下来休息；如果要等到一切事情都办妥时再停下来，那么这样的时刻永远也不可能等到。

Sustainability is not just a trend, it's a responsibility we owe to future generations.

始终使用止损单。

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.