Quotes from Carl Shapiro

Positive feedback makes the strong grow stronger and the weak grow weaker.

Sweetness and release can only taste the way they do after one deserves them.

When managing intellectual property, your goal should be to choose the terms and conditions that maximize the value of your intellectual property, not the terms and conditions that maximize the protection.

In the case of Apple, there is effectively a network of Macintosh users, which is in danger of falling below critical mass.