Above all else, products spread when they're useful and they're usable

I don't think you should ever start a business and move in a direction where you can't see it becoming a business.

You need to fail in order to find the right solution.

I believe photos is one of the underlying things in every social network that becomes successful.

I promise you, a lot of it is luck. But you make your own luck by working really hard and trying lots and lots of things.

I think not focusing on money makes you sane, because in the long run it can probably drive you crazy.

Every photo you take communicates something about a moment in time - a brief slice of time of where you were, who you were with, and what you were doing.