Every thought that you have impacts you. Shift from a thought that weakens to one that strengthens you.
- Wayne Dyer
Always keeping in mind that you become what you think about, be very careful about any thoughts you harbor that involve doubt.
- Wayne Dyer
You are searching for the magic key that will unlock the door to the source of power; and yet you have the key in your own hands, and you may use it the moment you learn to control your thoughts.
- Napoleon Hill
There is but one cause of human failure. And that is man's lack of faith in his true Self.
- William James
Live as if you already are what you wish to become.