软件的复杂性是一个本质属性，而不是偶然的。

The teacher should not teach as if he were pouring knowledge into an empty vessel, but rather as if he were lighting a fire.

Understanding the limits of computation requires a deep dive into the mathematical foundations that underpin algorithmic complexity.

When someone really hears you without passing judgment on you, without trying to take responsibility for you, without trying to mold you, it feels damn good!