For entrepreneurs, choosing your co-founders is like a professional marriage. You're going to go through tough times, and you need to remember that ideas can change, but business partners can't.

We make every one of our users sign a pledge when they sign up that they will not discriminate, that they will not exhibit hatred. Whenever we become aware of such an example, they're permanently banned.

It's not just exciting to build things but to explore new fields and to recognize what comes with that is a lot of uncertainty.

Nathan Blecharczyk Quotes