Every living body continuously eliminates feces, it rejects what is not serviceable to the assimilating organism: what man despises, what arouses his disgust, what he calls evil, are excrements.

That which does not kill us makes us stronger.

There is always madness in love. But there is also always some reason in madness.

Sometimes people don't want to hear the truth because they don't want their illusions destroyed.

There are two different types of people in the world, those who want to know, and those who want to believe.

I was in darkness, but I took three steps and found myself in paradise. The first step was a good thought, the second, a good word; and the third, a good deed.

There will always be rocks in the road ahead of us. They will be stumbling blocks or stepping stones; it all depends on how you use them.

You have your way. I have my way. As for the right way, the correct way, and the only way, it does not exist.

I'm not upset that you lied to me, I'm upset that from now on I can't believe you.

Enjoy life. This is not a dress rehearsal.

The true man wants two things: danger and play. For that reason he wants woman, as the most dangerous plaything.

A student should not be taught more than he can think about.

Your feelings have a natural shelf life.

All love is socioeconomic. It’s the gradients in status that make arousal possible.

We don't turn back. We leave no one behind. We pull each other up.

There's nobody getting rich writing software that I know of.

Children laugh an average of three hundred or more times a day; adults laugh an average of five times a day. We have a lot of catching up to do.

Ben Bova seems to work very hard at working in new discoveries into his Glum Future but alas, his future is glum and not that well written.

I don't wear a lot of high heels.

I liked that about her. I liked how laid back she was, when she wasn’t trying to stab me.

He flipped the dail, and I crossed my arms over my chest as some vaguely European-sounding band sang about how video had killed the radio star. I wished someone would kill this radio.