第一项任务是理解问题，第二项是找到解决方案，第三项是执行它。
The best way to predict the future is to create it.
"History is not what happened but what survives the shipwreck."
The world is a place of the living, and the dead have no place in it. The dead are nothing.
To me programming is more than an important practical art. It is also a gigantic undertaking in the foundations of knowledge.