We can't be afraid to be weird.

If dandelions were hard to grow, they would be most welcome on any lawn.

Most of the time, the things that really change the world exist for something fundamentally selfish and then the world-changing ends up being a side-effect of that.

I think if there's any difference between me and a traditional CEO, it's that I've been unwilling to change myself or shape my personality around what's expected.

If you have a great business, if you're great at your craft people should be coming in there. It shouldn't be this secret.

Globally local commerce is a $12 to $14 trillion market. If we get 10 percent of that, we'll be very happy.

After four and a half intense and wonderful years as CEO of Groupon, I've decided that I'd like to spend more time with my family. Just kidding - I was fired today.