Next to him lay his violin, trampled, an eerily poignant little corpse.

I think that human beings are capable of the worst things possible and they show that there were times, and there probably are times, that it is human to be inhuman.

There are victories of the soul and spirit. Sometimes, even if you lose, you win.

Whatever we thought was certain is no longer certain, and therefore in science probably certain things must be correct, but in human behaviour I am not so sure.

Friendship marks a life even more deeply than love.

Those who kept silent yesterday will remain silent tomorrow.

The only way for us to help ourselves is to help others and to listen to each other's stories.