Competition is warfare. Mostly it is played by prescribed rules--there is a sort of Geneva Convention for competition--but it's thorough and often brutal.

Not all problems have a technological answer, but when they do, that is the more lasting solution.

You need just the right amount of ambition . . . If you have too little ambition, you don't push or work hard. If you have too much ambition, you put yourself ahead of others, elbow them out of your way.

The Lesson is, we all need to expose ourselves to the winds of change

Technology happens, it's not good, it's not bad. Is steel good or bad?

Every generation thinks that they invented sex.

The Internet doesn't change everything. It doesn't change supply and demand. It doesn't magically allow you to build businesses by turning investors' money into operating expenses indefinitely. The money always runs out eventually.. the Internet doesn't change that, as we have seen.