You need to make mistakes in rehearsal because that's how you find out what works and what doesn't.

Look, you have to make mistakes. That's how you learn and that's how the world works.

When you look at a commodities market you need hedgers and speculators. If you don't have one, you don't have a market. That's how it works.

You've gotta be original, because if you're like someone else, what do they need you for?

You have to have a cultural ethic that allows for making mistakes. It cannot be that just because you make mistakes, you're out. You have to make mistakes in order to innovate.

Find out how much God has given you and from it take what you need; the remainder is needed by others.