The price of excellence is discipline. The cost of mediocrity is disappointment.

The mediocre teacher tells. The good teacher explains. The superior teacher demonstrates. The great teacher inspires.

Real and lasting generosity requires that a person do more than make up his mind to give. He must also make up his heart.

To bear defeat with dignity, to accept criticism with poise, to receive honors with humility - these are marks of maturity and graciousness.

Do more than belong: participate. Do more than care: help. Do more than believe: practice. Do more than be fair: be kind. Do more than forgive: forget. Do more than dream: work.

Flatter me, and I may not believe you. Criticize me, and I may not like you. Ignore me, and I may not forgive you. Encourage me, and I will not forget you. Love me and I may be forced to love you.

The more patient we are, the more understanding we become.