一个思想的价值在于它对行为的后果。

石油的真正成本不仅仅是每桶的价格，还包括环境和社会影响。

美好生活的本质是生活得没有任何匆忙感。

我不知道如果我的生活中没有音乐，我会做什么。

For me they normally happen, these career crises, often, actually, on a Sunday evening, just as the sun is starting to set, and the gap between my hopes for myself and the reality of my life starts to diverge so painfully that I normally end up weeping into a pillow.

We're at the beginning of a new era where AI can help solve some of the world's most challenging problems.