Never underestimate the repellent power of a negative mental attitude. It can prevent life's lucky breaks from benefiting you.
W. Clement StoneIf you employed study, thinking, and planning time daily, you could develop and use the power that can change the course of your destiny.
W. Clement StoneThere is little difference in people, but that little difference makes a big difference. The little difference is attitude. The big difference is whether it is positive or negative.
W. Clement Stone