If you are a programmer working in 2006 and you don’t know the basics of characters, character sets, encodings, and Unicode, and I catch you, I’m going to punish you by making you peel onions for six months in a submarine.

There's a subtle reason that programmers always want to throw away the code and start over. The reason is that they think the old code is a mess. [...] The reason that they think the old code is a mess is because of a cardinal, fundamental law of programming: It's harder to read code than to write it.

That's another flaw with performance-based rewards: They are easy for one of your competitors to top.

Common programmer thought pattern: there are only three numbers: 0, 1, and n.

Good software, like wine, takes time.

A user interface is well-designed when the program behaves exactly how the user thought it would.

Beware of Methodologies. They are a great way to bring everyone up to a dismal, but passable, level of performance, but at the same time, they are aggravating to more talented people who chafe at the restrictions that are placed on them.