"Life, he realize, was much like a song. In the beginning there is mystery, in the end there is confirmation, but it's in the middle where all the emotion resides to make the whole thing worthwhile."

时间不会治愈所有伤口；有些伤口会留下，成为我们的一部分。

So go ahead. Fall down. The world looks different from the ground.

True success comes from building a team that believes in the mission as much as you do.

"Understanding the limits of computation is as important as understanding the limits of mathematics."

"I'm a work in progress."

数学中最重要的是提出正确的问题。