计算机科学不仅仅是关于计算机的，就像天文学不仅仅是关于望远镜的。

In every real man a child is hidden that wants to play.

The money and effort that men expend on their bodies, they might with greater profit devote to their minds.

成功的关键是失败。

【译文】每天都学习一些自己所没有的知识、技能或所不懂的道理，每月都不忘记所学会的东西，这样就可以称为好学的人了。