幸福取决于我们自己。

When a person realizes he has been deeply heard, his eyes moisten. I think in some real sense he is weeping for joy. It is as though he were saying, "Thank God, somebody heard me. Someone knows what it's like to be me."

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

It is not the mountain we conquer, but ourselves.

在算法的领域中，效率和优雅并不是相互排斥的，而往往是同一枚硬币的两面。