孩子需要爱，尤其是当他们不值得被爱的时候。

能源的未来在于多样化——没有任何单一来源可以满足我们所有需求。

I don't dream at night. I dream all day. I dream for a living.

"We need to be insatiable in our desire to learn from the outside and bring that learning into Microsoft."

Pain is temporary, but quitting lasts forever.

Sometimes, the things we can't change end up changing us.