Long regarded as central to the contemporary understanding of medical ethics are four principles that must be satisfied in order to fulfill the requirements of moral decision-making. These principles are autonomy, justice, beneficence, and non-maleficence.

The Scientific Revolution, that remarkable transformation of European thought that occurred between approximately 1550 and 1700, brought with it an ascendancy of the experimental method and the refusal to believe any explanation of natural phenomena that could not be proven to the satisfaction of the empirical observer.

You know, ever since man had any notion that some of his other people, his colleagues, could be different, could be strange, could be severely depressed or what we now recognize as schizophrenia, he was certain that this kind of illness had to come from evil spirits getting into the body.

I have been following the attempt to initiate or revamp federal involvement in the health of Americans since it was a major topic for my high school debating team in 1947.

I think people who don't go away to university are missing out on one of the great life experiences. You meet people from so many different places and it's the shared life experience that helps you grow.

That which you create in beauty and goodness and truth lives on for all time to come. Don't spend your life accumulating material objects that will only turn to dust and ashes.

When I was waiting tables, washing dishes, or mowing lawns for money, I never thought of myself as stuck in some station in life. I was on my own path, my own journey, an American journey where I could think for myself, decide for myself, define happiness for myself.

Who knows? Maybe years from now I'll be on a ranch in Colorado with 10 kids. The whole point of life is to experience a little bit of everything, and I think it's better when there are a few surprises thrown in.