Make a habit of two things: to help, or at least to do no harm.
—Hippocrates

Avoid doing what you would blame others for doing.
—Thales of Miletus, pre-Socratic Greek philosopher, mathematician, and astronomer (c.624–c. 546 BC)

Be the person your dog thinks you are.
—J.W. Stephens

Try to leave the Earth a better place than when you arrived.
—Sidney Sheldon

Our task is not to fix blame for the past, but to fix the course for the future.
—John F. Kennedy

It is the essence of responsibility to put the public good ahead of personal gain.
—Robert Kennedy

The purpose of life is to contribute in some way to making things better.
—Robert Kennedy

It is immoral to see evil and not act on it.
—Robert Kennedy

I believe that, as long as there is plenty, poverty is evil. Government belongs wherever evil needs an adversary and there are people in distress.
—Robert Kennedy

The future is not a gift: it is an achievement. Every generation helps make its own future. This is the essential challenge of the present.
—Robert Kennedy

The world is my country, all mankind are my brethren, and to do good is my religion.
—Thomas Paine