... just a reminder

If you think you are beaten, you are; 
If you think you dare not, you don't. 
If you'd like to win, but think you can't 
It's almost a cinch you won't. 
If you think you'll lose, you've lost. 
For out in the world we find 
Success begins with a fellow's will: 
It's all in his state of mind. 

If you think you're outclassed, you are: 
You've got to think high to rise, 
You've got to be sure of yourself before 
You'll ever win that prize. 
Life's battles don't always go 
To the stronger or faster man, 
But sooner or later the man who wins 
Is the one who thinks he can.

(Walter D. Wintle? Bruce Lee?)