向高处攀登的奋斗本身足以充实一个人的心灵。必须想象西西弗斯是幸福的。

在计算的世界中，可能与不可能之间的界限通常由我们能够设计的算法定义。

Success is not a destination, but the road that you take.

"The power of words is that they can create worlds that never existed."

Optimists tend to interpret their troubles as transient, controllable, and specific to one situation. Pessimists, on the other hand, believe that their troubles last forever, undermine everything they do, and are uncontrollable.

分布式系统是指我无法完成任何工作，因为我从未听说过的某台机器崩溃了。