As a professor in two fields, neurology and psychiatry, I am fully aware of the extent to which man is subject to biological, psychological and sociological conditions. But in addition to being a professor in two fields I am a survivor of four camps - concentration camps, that is - and as such I also bear witness to the unexpected extent to which man is capable of defying and braving even the worst conditions conceivable.

. . . nothing could touch the strength of my love, and the thoughts of my beloved. Had I known then that my wife was dead, I think that I still would have given myself, undisturbed by that knowledge, to the contemplation of that image, and that my mental conversation with her would have been just as vivid and just as satisfying. "Set me like a seal upon thy heart, love is as strong as death."

Love is the only way to grasp another human being in the innermost core of his personality. No one can become fully aware of the very essence of another human being unless he loves him. By his love he is enabled to see the essential traits and features.

Only to the extent that someone is living out this self transcendence of human existence, is he truly human or does he become his true self. He becomes so, not by concerning himself with his self's actualization, but by forgetting himself and giving himself, overlooking himself and focusing outward.

In some ways suffering ceases to be suffering at the moment it finds a meaning, such as the meaning of a sacrifice.

I am absolutely convinced that the gas chambers of Auschwitz, Treblinka, and Maidanek were ultimately prepared not in some ministry or other in Berlin, but rather at the desks and in the lecture halls of nihilistic scientists and philosophers.

It is a peculiarity of man that he can only live by looking to the future.