As for the concept of collective guilt, I personally think that it is totally unjustified to hold one person responsible for the behavior of another person or a collective of persons.

Now, it is my contention that the deneuroticization of humanity requires a rehumanization of psychotherapy.

Live as if you were living a second time, and as though you had acted wrongly the first time.

Fundamentally, therefore, any man can, even under such circumstances, decide what shall become of him—mentally and spiritually. He may retain his human dignity even in a concentration camp.

A life of short duration...could be so rich in joy and love that it could contain more meaning than a life lasting eighty years.

Then I grasped the meaning of the greatest secret that human poetry and human thought and belief have to impart: The salvation of man is through love and in love.

For success, like happiness, cannot be pursued; it must ensue, and it only does so as the unintended side-effect of one's personal dedication to a cause greater than oneself or as the by-product of one's surrender to a person other than oneself.