If dandelions were hard to grow, they would be most welcome on any lawn.
I think the big thing about Groupon is just people had never seen anything grow quite so fast.
Once you have something so deeply infused in your culture and your brand, it would be very difficult to reverse that inertia if you wanted to.
You're building a tool, not a piece of art. Don't be blinded by the vision.
I didn't realize how hard it was to run a small business.
Hire great people and give them freedom to be awesome.