When you see something that is technically sweet you go ahead and do it.

The physicists have known sin; and this is a knowledge which they cannot lose.

It is proper to the role of the scientist that he not merely find new truth and communicate it to his fellows, but that he teach, that he try to bring the most honest and intelligible account of new knowledge to all who will try to learn.

You can certainly destroy enough of humanity so that only the greatest act of faith can persuade you that what's left will be human.

The history of science is rich in example of the fruitfulness of bringing two sets of techniques, two sets of ideas, developed in separate contexts for the pursuit of new truth, into touch with one another.

When all thermonuclear sources of energy are exhausted a sufficiently heavy star will collapse. Unless fission due to rotation, the radiation of mass, or the blowing off of mass by radiation, reduce the star's mass to the order of that of the sun, this contraction will continue indefinitely.

Access to the Vedas is the greatest privilege this century may claim over all previous centuries.