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

I'm interested in things that change the world or that affect the future and wondrous, new technology where you see it, and you're like, 'Wow, how did that even happen? How is that possible?'

Things don't have to change the world to be important.

All I want to do is change the world.

Music can't change the world.

We're developing two engines. These are state-of-the-art, world-class, world-beating engines. These are not just sort of ho-hum engines.