Software is usually expected to be modified over the course of its productive life. The process of converting one correct program into a different correct program is extremely challenging.

JavaScript is the only language that I'm aware of that people feel they don't need to learn before they start using it.

People who should be the first to recognize the value of an innovation are often the last.

The good thing about reinventing the wheel is that you can get a round one.

Obsolete comments are worse than no comments.

Progress comes from finding better ways to do things. Don't be afraid of innovation. Don't be afraid of ideas that are not your own.

JS will be a real functional language.