The greatest progress that the human race has made lies in learning how to make correct inferences.

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.

Who saidI can't wear my ConverseWith my dress, well babyThat's just me!

Accustom yourself not to be disregarding of what someone else has to say: as far as possible enter into the mind of the speaker.

Keep doing what you're doing and you'll keep getting what you're getting.

Developing nations want to become developed nations.

One thing is certain. I am not afraid to act as my conscience dictates, no matter what the world may think.

The most important thing about a child's education is to have a great teacher in front of the classroom and a lot of choice and accountability with parents.

Nobody wants to hear that you will try your best. It is the wrong thing to say. It is like saying 'I probably won't hit you with a shovel.' Suddenly everyone is afraid you will do the opposite.

To escape boredom, man works either beyond what his usual needs require, or else he invents play, that is, work that is designed to quiet no need other than that for working in general.

My rank is the highest known in Switzerland: I'm a free citizen.

Bad times can make you bitter or better.