Quotes by : Isaac Asimov

You are never too old to learn more than you already know and to become able to do more than you already....

I believe that only scientists can understand the universe. It is not so much that I have confidence....

Those people who think they know everything are a great annoyance to those of us who do.

These are facts which, with the self-evident proposition that no being can create another being superior....

The age of the pulp magazine was the last in which youngsters, to get their primitive material, were....

Well, sir to say that when the impossible has been eliminated, whatever remains, however improbable,....

[What’s exciting is] the actual process of broadening yourself, of knowing there’s now a little extra....

Have you ever come across something you couldn't explain?""Explain in what way? I could explain a ghost....

One might suppose that reality must be held to at all costs. However, though that may be the moral thing....

There was something ghost-like and insubstantial about gases to these early chemists. They called liquids....