The absence of alternatives clears the mind marvelously.

机会青睐有准备的人。

I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That’s how I’ve gotten to where I am.

Technology has no good or evil; the key lies in how it is used.

Most people find the concept of programming obvious, but the doing impossible.

Combinatorics is the art of counting without counting.

我不考虑奖牌。我考虑的是我的表现。