You have to get along with people, but you also have to recognize that the strength of a team is different people with different perspectives and different personalities.

Having a great idea is important. But having a great team is also important.

I enjoyed high school and college, and I think I learned a lot, but that was not really my focus. My focus was on trying to figure out what businesses to start

I'm probably never going to be satisfied with anything we do. I think there's always the possibility of doing better. And I'd say we're doing better than we were a year ago, in terms of delivery and quality of service, but nowhere near what we should be doing .

[On swinging for the fences] Ultimately, you have the potential to build a significant business with the potential to have a positive impact on millions of people's lives.

I was not an outstanding student. I did a reasonable amount of work. I got generally good - pretty good grades, but I was not that passionate about getting straight A's.

In the end, a vision without the ability to execute it is probably a hallucination.