If I'd had more time or been a better writer, I would have tried to put the same ideas and experiences into a novel. But I didn't so I slapped it up on the Web.

We worried about competitors, but it was an unreasonable fear. As a friend once pointed out, most gunshot wounds are self-inflicted.

We're not a vocational school. If someone wants to get a high-paying job, I would hope that there are easier ways to do it than working through a formal computer science curriculum.

Start by putting yourself in your users' shoes. Why are they coming to your site? If you look at most Web sites, you'd presume that the answer is "User is extremely bored and wishes to stare at a blank screen for several minutes while a flashing icon loads, then stare at the flashing icon for a few more minutes."

When you choose a language, youre also choosing a community. The programmers youll be able to hire to work on a Java project wont be as smart as the ones you could get to work on a project written in Python. And the quality of your hackers probably matters more than the language you choose. Though, frankly, the fact that good hackers prefer Python to Java should tell you something about the relative merits of those languages.

SQL, Lisp, and Haskell are the only programming languages that I've seen where one spends more time thinking than typing.

Although the Buddhists will tell you that desire is the root of suffering, my personal experience leads me to point the finger at system administration.