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You can't be wise and in love at the same time.

The concept of NP-completeness has provided a powerful tool for understanding the complexity of computational problems.

We think not in isolated ideas, but in continuous streams of purpose-directed activity.

I'm stronger than I thought.

最成功的領導者是那些認識到領導力不是關于他們自己，而是關于他們所服務的人。

如果你在家里找東西，最后找到了，用完之后，不要把它放回你最終找到它的地方。把它放回你最先去找的地方。