"The only way to have a friend is to be one."

Confucious said that real knowledge is knowing the extent of one's ignorance.Aristotle and Socrates said the same thing.Is it a skill that can be taught or learned? It probably can, if you have enough of a stake riding on the outcome...

The more you sweat in peace, the less you bleed in war.

人生是由小小的幸福积累而成的。

The interplay between theory and practice in computer science is what drives innovation and progress.

没有事情是不可能的，“不可能”这个词本身就含有“不，可能”。