I think it matters whether someone has a good heart.

Some companies out there quote a start of production that is substantially in advance of when customers get their cars.

Actively seek out and listen carefully to negative feedback.

It's obviously tricky to convert cellulose to a useful biofuel. I think actually the most efficient way to use cellulose is to burn it in a co-generation power plant. That will yield the most energy and that is something you can do today.

What I'm trying to do is, is to make a significant difference in space flight. And help make space flight accessible to almost anyone.

Some people don't like change, but you need to embrace change if the alternative is disaster.

When I was in college, I wanted to be involved in things that would change the world.