Twitter, for all its good, is a hate amplifier.

Code as if the next guy to maintain your code is a homicidal maniac who knows where you live.

It does not matter how awesome your product is or your presentation or your post. Your awesome thing matters ONLY to the extent that it serves the user's ability to be a little more awesome.

Upgrade your user, not your product. Value is less about the stuff and more about the stuff the stuff enables. Don't build better cameras - build better photographers.

We are all human, and caring about the way something looks and feels does not mean we're superficial--it means we're human. We don't need to exploit sex to recognize that a certain amount of sexiness is both pleasurable and natural.

The secret to building great products is not creating awesome features, it's to make your users awesome.

In many cases, the more you try to compete, the less competitive you actually are.