Despair is suffering without meaning.

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.

Between stimulus and response is the freedom to choose.

The existential vacuum manifests itself mainly in a state of boredom.

Love is the only way to grasp another human being in the innermost core of his personality

Thus, human existence-at least as long as it has not been neurotically distorted-is always directed to something, or someone, other than itself, be it a meaning to fulfill or another human being to encounter lovingly.

How can we dare to predict the behavior of man? We may predict the movements of a machine, of an automaton; more than this, we many even try to predict the mechanisms or "dynamisms" of the human psyche as well. But man is more than psyche.