The greatest medicine of all is teaching people how not to need it.

Be the change you want to see in the world.

If you do not take an interest in the affairs of your government, then you are doomed to live under the rule of fools.

Pay attention to your enemies, for they are the first to discover your mistakes.

Waste no more time arguing about what a good man should be. Be one.

We are what we repeatedly do. Excellence, then, is not an act, but a habit.

When someone else doesn’t believe in you, it’s their choice. You get to choose to believe in yourself or to believe them.

Only a few know, how much one must know to know how little one knows.

Never argue with stupid people, they will drag you down to their level and them beat you with experience.

Never argue with a fool, onlookers may not be able to tell the difference.