Nothing happens quite by chance. It's a question of accretion of information and experience.

One of the greatest rewards for doing can be the chances it gives to do some more - even better.

The art of science is as important as so-called technical science. You need both. It's this combination that must be recognized and acknowledged and valued.

The mind, in addition to medicine, has powers to turn the immune system around.

A good parent gives their child roots and wings.

[Who owns the patent on this vaccine?] Well, the people, I would say. There is no patent. Could you patent the sun?

There is a moment of conception and a moment of birth, but between them there is a long period of gestation.