The two things that can hurt you are if you need money or if you need fame. Those are the things that can be your Achilles heel. But if you don't need money and you don't need fame, then you're free.
I guess the bigger you dream, the further you have to fall if you don't get it, so it can be a bit of a scary thing to be that ambitious.
I'm really focused when I'm working out, so I don't really listen to music. I like to listen to music after, because it's like, 'Yeah! I finished! Let's party!'

