幸福的秘诀是面对这个世界很可怕的事实。

Efficient market theory is correct in that there are no gross inefficiencies， but we look at anomalies that may be small in size and brief in time.

In the end, I've found that it doesn't really matter who you marry. If you like them at the beginning, you probably won't like them at the end. And if you start off hating them, there's always the chance you'll end up thinking they're all right.

Technology itself has no value; it only becomes meaningful when it solves real problems.

The power of abstraction is crucial in computer science, allowing us to focus on the essential aspects of a problem.