我爱的女人善变，爱我的女人却固执得可怕。

The surest way to prevent war is not to fear it.

I don’t create utopias; I make what is possible.

The key to success is understanding and meeting the needs of others.

We don't believe in universal solutions. Every problem requires its own answer.

理论计算机科学是一个领域，其中深刻的数学见解导致了实用的计算工具。