It is not only the living who are killed in war.

It seems to me, Golan, that the advance of civilization is nothing but an exercise in the limiting of privacy.

Inspect every piece of pseudoscience and you will find a security blanket.

I don't believe in personal immortality; the only way I expect to have some version of such a thing is through my books.

The final end of Eternity, and the beginning of Infinity

No one suggests that writing about science will turn the entire world into a model of judgment and creative thought. It will be enough if they spread the knowledge as widely as possible.

It is in meeting the great tests that mankind can most successfully rise to great heights. Out of danger and restless insecurity comes the force that pushes mankind to newer and loftier conquests.