If

If you think you are beaten, you are.
If you think you dare not, you don't.
If you'd like to win but you think you can't; it's almost a cinch you won't.
If you think you'll lose, you're lost.
For out in the world you'll find,
Success begins with a person's thoughts; it's all in the state of the mind.
Think big and your deeds will grow, think small and you'll fall behind.
Think that you can and you surely will; it's all in the state of the mind.
Life's prizes don't always go to the stronger or faster man.
But sooner or later, the man who wins is the man who thinks he can.