All you need is to know what you want, and to want it badly enough so that it will stay in your thoughts.
Wallace D. WattlesDoing what you want to do is life; and there is no real satisfaction in living if we are compelled to be forever doing something which we do not like to do, and can never do what we want to do. And it is certain that you can do what you want to do; the desire to do it is proof that you have within you the power which can do it. Desire is a manifestation of power.
Wallace D. WattlesThe purpose of life for man is growth, just as the purpose of life for trees and plants is growth. Trees and plants grow automatically and along fixed lines; man can grow as he will. Trees and plants can only develop certain possibilities and characteristics; man can develop any power which is or has been shown by any person anywhere. Nothing that is possible in spirit is impossible in flesh and blood. Nothing that man can think is impossible. Nothing that man can imagine is impossible of realization.
Wallace D. Wattles