干杯干杯干杯

"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."

计算机科学的本质是研究算法及其效率。

The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.

知识最大的敌人不是无知，而是知识的幻觉。