“ If you start by promising what you don't even have yet, you'll lose your desire to work towards getting it. ”
Source: The Alchemist
If you care about what you do and work hard at it, there isn't anything you can't do if you want to.
If you have a strong purpose in life, you don't have to be pushed. Your passion will drive you there.
Without ambition one starts nothing. Without work one finishes nothing. The prize will not be sent to you. You have to win it.