No man is useless in this world who lightens the burden of someone else.

We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.

企业的成功不是靠模仿，而是靠创新。

Truth is often buried in profound silence.

处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

We die. That may be the meaning of life. But we do language. That may be the measure of our lives.

The future of artificial intelligence depends on our ability to create systems that can adapt to new information without explicit programming.

一只系得妥帖的领结，就是人生认真的第一步。