“Just as the dignity of man is based on his freedom--to the extent that he may even say no to God--likewise, the dignity of a science is based on that unconditional freedom which guarantees its independent search for truth. And just as human freedom must include the freedom to say no, so the freedom of scientific investigation must face the risk that its results will turn out to contradict religious beliefs and convictions. Only a scientist who is ready to fight militantly for such an autonomy of thought may triumphantly live to see how the results of his research eventually fit, without contradictions, in the truths of his belief.”

“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. Dostoevski said once, "There is only one thing that I dread: not to be worthy of my sufferings."These words frequently came to my mind after I became acquainted with those martyrs whose behavior in camp, whose suffering and death, bore witness to the fact that the last inner freedom cannot be lost. It can be said that they were worthy of their sufferings; the way they bore their suffering was a genuine inner achievement. It is this spiritual freedom- which cannot be taken away- that makes life meaningful and purposeful.”

“The way in which a man accepts his fate and all the suffering it entails, the way in which he takes up his cross, gives him ample opportunity — even under the most difficult circumstances — to add a deeper meaning to his life. It may remain brave, dignified and unselfish. Or in the bitter fight for self preservation he may forget his human dignity and become no more than an animal.”

“A thought transfixed me: for the first time in my life I saw the truth as it is set into song by so many poets, proclaimed as the final wisdom by so many thinkers. The truth—that love is the ultimate and the highest goal to which man can aspire. 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. I understood how a man who has nothing left in this world still may know bliss, be it only for a brief moment, in the contemplation of his beloved.”

“Man does not simply exist but always decides what his existence will be, what he will become the next moment. By the same token, every human being has the freedom to change at any instant.”

“It is not freedom from conditions, but it is freedom to take a stand toward the conditions.”

“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.”