We know cancer is caused ultimately via a link between the environment and genes. There are genes inside cells that tell cells to grow and the same genes tell cells to stop growing. When you deregulate these genes, you unleash cancer. Now, what disrupts these genes? Mutations.

I think the cardinal rule of learning to write is learning to read first. I learned to write by learning to read.

The history is important because science is a discipline deeply immersed in history. In other words, every time you perform an experiment in science or in medicine, what you're actually doing is you're answering someone, answering a question raised by someone in the past.

Writing anything as an expert is really poisonous to the writing process, because you lose the quality of discovery.

A placebo is a phony cure that works. This is very hard for the medical profession to get their teeth around because they hate placebos, but scientifically, placebos work in about 30% of cases that are psychogenic diseases.

You cannot drive a system that's going to be aiming at preventing illness if everyone is not in it. The whole gaming of health insurance and health care in America is based on that fundamental principle: insure people who aren't sick and you don't have to pay more money on them.

Justice Kennedy devoted his career to securing liberty. I am deeply honored to be nominated to fill his seat on the Supreme Court.

Good manners are cost effective. They not only increase the quality of life in the workplace, they contribute to employee morale, embellish the company image, and play a major role in generating profit.