Success is virulent. Once you get the bug then it's in you.
Act like a champion, and then become one.
Invest your energy in the things you can control.
When you think a positive thought, you become positive.
It is true to say that the secret of a winning formula is the ability to accept that there is a vast area of unexploited potential beyond what you currently perceive to be your maximum.
Just identify the very first physical action you need to take, and do it.