Learn early, learn often.

I actually don't think it matters how early or late you are as long as you hit critical mass.

One misconception is that entrepreneurs love risk. Actually, we all want things to go as we expect. What you need is a blind optimism and a tolerance for uncertainty.

Instead of trying to make your life perfect, give yourself the freedom to make it an adventure, and go ever upward.

We've had customers from the beginning. The reason people use Dropbox is because they really love it. We think more about who is going to be competing with what we are going to be doing, not with where we started.

Don't worry about failure; you only have to be right once.

You become the average of the five people you hang out with.