“An enemy who sees the error of his ways ceases to be an enemy.”

Our ignorance allowed us to live, as you are in the mountains, and your rope is frayed and about to break, but you don’t know it and feel safe.

To accuse another of having weak kidneys, lungs, or heart, is not a crime; on the contrary, saying he has a weak brain is a crime.

To give a name to a thing is as gratifying as giving a name to an island, but it is also dangerous: the danger consists in one’s becoming convinced that all is taken care of and that once named, the phenomenon has also been explained.

A scientist’s life, the author says, is indeed conflictual, formed by battles, defeats, and victories: but the adversary is always and only the unknown.

More dangerous are…the functionaries ready to believe and act without asking questions.

For he who loses all often easily loses himself.

If it is true that there is no greater sorrow than to remember a happy time in a state of misery, it is just as true that calling up a moment of anguish in a tranquil mood, seated quietly at one’s desk, is a source of profound satisfaction.

The new kings of the world will live tranquilly for a long time, confining themselves to devouring each other and being parasites among each other on a cottage industry scale.

A country is considered the more civilised the more the wisdom and efficiency of its laws hinder a weak man from becoming too weak and a powerful one too powerful.

If a writer is convinced that he is honest, then it is very difficult for him to be a bad writer.

We who survived the Camps are not true witnesses.

It happened, therefore it can happen again: this is the core of what we have to say. It can happen, and it can happen everywhere.

My number is 174517; we have been baptized, we will carry the tattoo on our left arm until we die.

Human memory is a marvelous but fallacious instrument.

To accuse another of having weak kidneys, lungs, or heart, is not a crime; on the contrary, saying he has a weak brain is a crime.

The butterfly’s attractiveness derives not only from colors and symmetry: deeper motives contribute to it.

A great democracy has got to be progressive or it will soon cease to be great or a democracy.

Silly things do cease to be silly if they are done by sensible people in an impudent way.

The unexpected has happened so continually in my life that it has ceased to deserve the name.

When you cease to make a contribution, you begin to die.

Wrong does not cease to be wrong because the majority share in it.

In the name of God, stop a moment, cease your work, look around you.

Generations do not cease to be born, and we are responsible to them because we are the only witnesses they have.

The moment we cease to hold each other, the sea engulfs us and the light goes out.