The negative principle negates. The positive principle creates. The negative principle doubts. The positive principle believes. The negative principle accepts defeat. The positive principle goes for victory.
Norman Vincent PealeNever forget that all the enthusiasm you need is in your mind. Let it out - let it live - let it motivate you.
Norman Vincent PealeA vital part of the happiness formula is self-discipline. Whoever conquers himself knows deep happiness that fills the heart with joy.
Norman Vincent PealeBelieve you can, and you can. Belief is one of the most powerful of all problem dissolvers. When you believe that a difficulty can be overcome, you are more than halfway to victory over it already.
Norman Vincent Peale