If you laugh a lot, when you get older your wrinkles will be in the right places.

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.

I'm weird. But I'm a pretty serious person.

A lot of people can raise money.

I never thought of myself as an entrepreneur before I started this. I just like to build things.

I think the big thing about Groupon is just people had never seen anything grow quite so fast.

Hire great people and give them freedom to be awesome.