A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of applied effort.

The beauty of mathematics only shows itself to more patient followers.

The Greeks understood the mysterious power of the hidden side of things. They bequeathed to us one of the most beautiful words in our language—the word 'enthusiasm'—en theos—a god within.

可持续性不是一种选择，而是我们共同的责任。

教育永远不会结束，沃森。它是一系列的课程，最后一课是最伟大的。