Science is beautiful when it makes simple explanations of phenomena or connections between different observations.

It should soon be possible dramatically to increase the intelligence and life span of a few individuals. They and their offspring could become a master race. Evolution pays no regard to social justice. It was not fair on the Neanderthals they were replaced by modern humans.

If one is physically disabled, one cannot afford to be psychologically disabled as well.

It is all right to make mistakes; nothing is perfect because with perfection, we would not exist.

Science makes God unnecessary.

Sometimes I wonder if I'm as famous for my wheelchair and disabilities as I am for my discoveries.

Save water. Shower with your girlfriend.