Only the paranoid survive.

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.

The Internet doesn't change everything. It doesn't change supply and demand.

Success breeds complacency. Complacency breeds failure. Only the paranoid survive.

The most important role of managers is to create environment in which people are passionately dedicated to winning in marketplace.

So give me a turbulent world as opposed to a quiet world and I'll take the turbulent one.

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.