A fire-eater must eat fire even if he has to kindle it himself.

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

The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.

When stupidity is considered patriotism, it is unsafe to be intelligent.

So the universe is not quite as you thought it was. You'd better rearrange your beliefs, then. Because you certainly can't rearrange the universe.

In life, unlike chess, the game continues after checkmate.

People think of education as something that they can finish.

There are no nations! There is only humanity. And if we don't come to understand that right soon, there will be no nations, because there will be no humanity.

A robot may not injure a human being, or, through inaction, allow a human being to come to harm.

Violence is the last refuge of the incompetent.

A robot must protect its own existence as long as such protection does not conflict with the First or Second Laws.

IF PEOPLE ARE NOT LAUGHING AT YOUR GOALS, YOUR GOALS ARER TOO SMALL

Relationships have to have a give and take if they're going to work in the long term.

We can, following the exemple of Kant, consider the moral development and improvement of men, as the supreme goal of human evolution.

Film-making is like spermatozoa: only one in a million makes it.

any effort at large-scale reorganization - that is, any project spanning more than two years and, more generally, anything that has not already been done - is inevitably doomed to failure.

He strains his conversation through a cigar.

We say that God is true; that the Constitution of the United States is true; that the Bible is true; and that the Book of Mormon is true, and that Christ is true

Believe in your flyness...conquer your shyness

Scott Peterson was a pathological liar to me - nothing he said was the truth.

In truth the social media elements of the Obama campaign, while extremely innovative, did not produce a lot of results.