The meaning of life is not in how much you have, but in how you face loss.

The brain caps off its second and last growth spurt in your 20s as it rewires itself for adulthood.

There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies.

计算机科学家最重要的技能是解决问题。

陌生人是群体本身的一个元素，与穷人和各种“内部敌人”并无不同——一个在群体中的成员身份既涉及在其外部又涉及面对它的元素。