If you are able to focus unswervingly on your goals, then all that you desire will become yours.
Invest your energy in the things you can control.
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.
The only test is what you see when you look in a mirror.
Success is virulent. Once you get the bug then it's in you.
Trust in your own beliefs or succumb to the influence of others'.