我不会花时间高谈阔论那些高概念的东西；我花时间解决工程和制造问题。

We must accept finite disappointment， but never lose infinite hope.

Is there any relief from some of thesepressures that I've been outlining? I think there is. I just want to turn to afew of them. Let's take meritocracy. This idea that everybody deserves to getwhere they get to, I think it's a crazy idea, completely crazy. I will support any politician of Left and Right, with any halfway-decent meritocratic idea; I am a meritocrat in that sense. But I think it's insane to believe that we will ever make a society that is genuinely meritocratic; it's an impossible dream.

市场会做它必须做的事情来证明大多数人是错的。

The only thing that is ultimately real about your life is that it is lived.

The ultimate goal of AI is to serve human society and improve people's lives.

You'll never have a quiet world till you knock the patriotism out of the human race.