成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。
Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
"Understanding the limits of computation is as important as understanding the limits of mathematics."
I don't believe in over-diversification. I prefer to focus on a few good ideas.
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.
The digital revolution is far more significant than the invention of writing or even of printing.
What you do makes a difference, and you have to decide what kind of difference you want to make.
