Manipulation is the tool of a false leader.

Rest satisfied with doing well, and leave others to talk of you as they will.

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

The United States of America is the greatest, the noblest and, in its original founding principles, the only moral country in the history of the world.

But all my life through, the very insistence on truth has taught me to appreciate the beauty of compromise.

The most important single ingredient in the formula of success is knowing how to get along with people.

Without properly kept accounts it is impossible to maintain truth in its pristine purity.