Taken from a bookmark I bought in London in 1996

"It's all in the State of Mind

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's almost sure you won't

If you think you'll lose,
you've lost.

For out in the world you find
success begins with a fellow's will.

It's all in the State of Mind."