You have to work with the auto industry, the oil companies, you have to work to develop renewable fuel, whether it's solar or different kinds of fuel or whatever.
“Don't believe your friends when they ask you to be honest with them. All they really want is to be maintained in the good opinion they have of themselves.”
“I guess I'm reasonably confident in all honesty. But I definitely don't think I'm arrogant. I'm pretty down to earth, I mean I'm genuinely down to earth.”