“Life would be tragic if it weren’t funny.”

I’m not afraid of death, but I’m in no hurry to die.

I’d say I don’t believe in God, but I’m afraid He might hear me.

There is a fundamental difference between religion, which is based on authority, and science, which is based on observation and reason. Science will win because it works.

There is no prescribed route to follow to arrive at a new idea. You have to make the intuitive leap.

Time travel may be possible, but it is not practical.

Science is not only a disciple of reason but, also, one of romance and passion.

It matters if you just don’t give up.

We are all now connected by the Internet, like neurons in a giant brain.

One can’t prove that God doesn’t exist. But science makes God unnecessary. The laws of physics can explain the universe without the need for a creator.

I have experimental evidence that time travel is not possible.

Science can explain the universe without the need for a Creator.

I believe everyone should have a broad picture of how the universe operates and our place in it. It is a basic human desire. And it also puts our worries in perspective.

I like physics, but I love cartoons.

One is always a long way from solving a problem until one actually has the answer.

If you are lucky enough to find love, remember it is there and don’t throw it away.

When something is made idiot proof, they will just make better idiots.

Gemini Man has me thinking about a quote a wise man once said: “Who are you? I am you. I am me. No sir, you are you.

Only one man in a thousand is a leader of men – the other 999 follow women.

If women ran the world, we wouldn’t have wars, just intense negotiations every 28 days.

Funny things tend not to happen to me. I am not a natural comic. I need to think about things a lot before I can be even remotely amusing.

A year ago I came here without a nickle in my pocket, now, I’ve got a nickle in my pocket.

My toughest fight was with my first wife.

Happiness in marriage is entirely a matter of chance.

Whenever I climb I am followed by a dog called Ego.