“If you think you are beaten, you are,
If you think you dare not, you don’t.
If you like to win, but you think you can’t,
It is almost certain you won’t

If you think you’ll lose, you’re lost,
For out in the world we find,
Success begins with a fellow’s will
It’s all in the state of mind.

If you think you are outclassed, you are,
You’ve got to think high to rise,
You’ve got to be sure of yourself before
You can ever win a prize.

Life’s battles don’t always go
To the stronger or faster man,
But soon or late the man who wins
Is the man WHO THINKS HE CAN!”

Very motivating poem.  He got it right.  As the Law of Attraction states, what we are now is the result of what we have thought we could be.  So you have to think of what you want to be or what you want to happen.  Believe that you can do it and you will achieve whatever your heart desires.