The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.

Sometimes it seems as if there are more solutions than problems. On closer scrutiny, it turns out that many of today's problems are a result of yesterday's solutions.

承认你不知道什么是智慧的曙光。

记忆不仅是个人的，也是集体的。我们通过他人记忆，他人也通过我们记忆。

To write is to rewrite.

人工智能的未来在于人类智能与机器智能的融合。