“If something is in me which can be called religious, then it is the unbounded admiration for the structure of the world so far as our science can reveal it.”

“The tendencies we have mentioned are something new for America. They arose when, under the influence of the two World Wars and the consequent concentration of all forces on a military goal, a predominantly military mentality developed, which with the almost sudden victory became even more accentuated. The characteristic feature of this mentality is that people place the importance of what Bertrand Russell so tellingly terms “naked power” far above all other factors which affect the relations between peoples. The Germans, misled by Bismarck’s successes in particular, underwent just such a transformation of their mentality—in consequence of which they were entirely ruined in less than a hundred years. I must frankly confess that the foreign policy of the United States since the termination of hostilities has reminded me, sometimes irresistibly, of the attitude of Germany under Kaiser Wilhelm II, and I know that, independent of me, this analogy has most painfully occurred to others as well. It is characteristic of the military mentality that non-human factors (atom bombs, strategic bases, weapons of all sorts, the possession of raw materials, etc.) are held essential, while the human being, his desires and thoughts—in short, the psychological factors—are considered as unimportant and secondary. Herein lies a certain resemblance to Marxism, at least insofar as its theoretical side alone is kept in view. The individual is degraded to a mere instrument; he becomes “human materiel.” The normal ends of human aspiration vanish with such a viewpoint. Instead, the military mentality raises “naked power” as a goal in itself—one of the strangest illusions to which men can succumb.”

“The measure of intelligence is the ability to change.”

“Creativity is intelligence having fun.”

“In the matter of physics, the first lessons should contain nothing but what is experimental and interesting to see. A pretty experiment is in itself often more valuable than twenty formulae extracted from our minds.”

“There are times when one feels liberated from one’s limits and human imperfections. At such moments, we see ourselves there, in a little corner of our little planet, our eyes fixed in wonder on the cold and yet deep beauty of that which is eternal, that which is elusive. Life and death are fused together and there is no evolution, nor destination, there is only BEING.”

“There is far too great a disproportion between what one is and what others think one is, or at least what they say they think one is.”

“Life is sacred, that is to say, it is the supreme value, to which all other values are subordinate.”

“How many people are trapped in their everyday habits: part numb, part frightened, part indifferent? To have a better life we must keep choosing how we're living.”

“Bir insanın marş eşliğinde uygun adım yürümekten keyif alabilmesi, onu küçümsemem için yeterli bir nedendir. O büyük beyni, ona bir yanlışlık sonucu verilmiştir.”

“The prestige of government has undoubtedly been lowered considerably by the Prohibition law. For nothing is more destructive of respect for the government and the law of the land than passing laws which cannot be enforced”

“To stimulate creativity, one must develop the childlike inclination for play and the childlike desire for recognition”

“The most incomprehensible thing about the universe is that it is comprehensible.

“Adversity introduces a man to himself.”

“Intellect has powerful muscles, but no personality.”