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

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.

Scientific discovery may not be better than sex, but the satisfaction lasts longer.

We only have to look at ourselves to see how intelligent life might develop into something we wouldn’t want to meet.

Intelligence is the ability to adapt to change.

What I meant by ‘we would know the mind of God’ is, we would know everything that God would know, if there were a God. Which there isn’t. I’m an atheist.

Time and space are finite in extent, but they don’t have any boundary or edge. They would be like the surface of the earth, but with two more dimensions.

Life would be tragic if it weren’t funny.

Every man should marry. After all, happiness is not the only thing in life.

My expectations were reduced to zero when I was 21. Everything since then has been a bonus.

Its a crazy world out there. Be curious.

Although I cannot move, and I have to speak through a computer, in my mind, I am free.

An individual who is afraid to go outdoors for fear of being hit by a meteorite is generally regarded as neurotic.

And I’m afraid, in this day and age, trust, which I count so, you know, I love loyalty. I love trust.

I never wanted to go away, and the hard part now is the leaving you all. I’m not afraid, but it seems as if I should be homesick for you even in heaven.

Don’t be afraid to let her into your heart and when your down, don’t try to carry the whole world on your shoulders.

It’s not that she’s afraid to fall in love, she’s just afraid to be the only one who falls.

I am not afraid of fire. It was fire who taught me to swim.

The general public has long been divided into two parts; those who think that science can do anything and those who are afraid it will.

I’m not afraid to die. But I’m afraid to not live.