Decisions, again

I'm thinking and evaluating. So far:

Ben Stein: The first step to getting the things you want out of life is this: Decide what you want.
Eleanor Roosevelt: I think that somehow, we learn who we really are and then live with that decision.
J.K. Rowling via Harry Potter: It is our choices...that show what we truly are, far more than our abilities.
Publilius Syrus: We must give lengthy deliberation to what has to be decided once and for all.