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

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.

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.

While he lives, he must think; while he thinks, he must dream.

Sometimes people come to heal your pain and end up by giving you bit more of that

In a fight to the death, I would in no doubt throw the fight.signed.....A pacifist

What I've never understood is why some women use plastic surgery to make themselves more attractive to men. The most beautiful woman is someone who's happy and is always smiling.

The person who killed my son, I have no animosity for that person at all.

Great art is indefinable but that's all right; it exists anyway.

You know how it is - you make songs, and as you make the new ones, the old ones get old and you throw them out.

I want to be sure that if people are coming to a show and paying $100 that I want to give them their money's worth. I try to give 100 percent.

Nature works with five polymers. Only five polymers. In the natural world, life builds from the bottom up, and it builds in resilience and multiple uses.

The child from 9 to 12 interests me very much. And so, those were the years that I like to write about, when I'm writing.

With Christ as the center of your life, you will never be disappointed.