Everything you and I will ever have will come to us as the result of the way we use our minds, the one thing we possess that makes us different from all other creatures.
Earl NightingaleThe amount of money we receive will always be in direct ratio to the demand for what we do; our ability to do it; and the difficulty in replacing us.
Earl NightingaleOur environment, the world in which we live and work, is a mirror of our attitudes and expectations.
Earl Nightingale