In 1956, Earl Nightingale revealed the strangest secret in the history of mankind.
This is
the secret to everything we could ever hope to accomplish in our lives.
He said, "The key to success and the key to failure is this...
we become what we think about."
We Become What We Think About
It's so simple, and yet it is without a doubt true.
What you set your mind to, you become.
If you constantly worry and doubt that...