You can't let praise or criticism get to you. It's a weakness to get caught up in either one.

Peace is not merely the absence of war; it is the presence of justice.

Success is not about playing it safe; it's about taking calculated risks and embracing new challenges.

Consistency is the last refuge of the unimaginative.

Never doubt that a small group of thoughtful, committed people can change the world. Indeed. It is the only thing that ever has.

Leadership is the ability to see things as they are, and not as they should be.

People love others not for who they are, but for how they make us feel.