Soldiers' graves are the greatest preachers of peace.

The purpose of human life is to serve, and to show compassion and the will to help others.

Only when an ideal of peace is born in the minds of the peoples will the institutions set up to maintain this peace effectively fulfill the function expected of them.

The last fact which knowledge can discover is that the world is a manifestation, and in every way a puzzling manifestation, of the universal will to live.

I see in him (Dr. Max Gerson) one of the most eminent medical geniuses in the history of medicine...he was greatly impeded by adverse political conditions.

The gratitude that we encounter helps us believe in the goodness of the world, and strengthens us thereby to do what's good.

Reverence for life, veneratio vitæ, is the most direct and at the same time the profoundest achievement of my will-to-live.