The only way out of today's misery is for people to become worthy of each other's trust.

Happiness is nothing more than good health and a bad memory.

I always think that we live, spiritually, By what others have given us in the significant hours of our life. These significant hours do not announce themselves as coming, but arrive unexpected.

We cannot possibly let ourselves get frozen into regarding everyone we do not know as an absolute stranger.

A man does not have to be an angel in order to be saint.

A man is ethical only when life, as such, is sacred to him, that of plants and animals as that of his fellow men, and when he devotes himself helpfully to all life that is in need of help.

We need a boundless ethic, one which will include the animals, too. Until we extend the circle of his compassions to all living things, we will not find peace.