“A question that sometimes drives me hazy: am I or are the others crazy?”

“Concepts that have proven useful in ordering things easily achieve such authority over us that we forget their earthly origins and accept them as unalterable givens.”

“Bear in mind that the wonderful things you learn in your schools are the work of many generations. All this is put in your hands as your inheritance in order that you may receive it, honor it, add to it, and one day faithfully hand it on to your children.”

“The environment is everything that isn't me.”

“One cannot alter a condition with the same mind set that created it in the first place.”

“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.”

“A theory is something nobody believes, except the person who made it. An experiment is something everybody believes, except the person who made it.”

“Common sense is the collection of prejudices acquired by age eighteen.”

“The only justifiable purpose of political institutions is to ensure the unhindered development of the individual.”

“Evil is the absence of God.”

“The Revolution introduced me to art, and in turn, art introduced me to the Revolution!”

“He who joyfully marches to music rank and file has already earned my contempt. He has been given a large brain by mistake, since for him the spinal cord would surely suffice. This disgrace to civilization should be done away with at once. Heroism at command, senseless brutality, deplorable love-of-country stance and all the loathsome nonsense that goes by the name of patriotism, how violently I hate all this, how despicable and ignoble war is; I would rather be torn to shreds than be part of so base an action! It is my conviction that killing under the cloak of war is nothing but an act of murder.”

“On the occasion of Mahatma Gandhi's 70th birthday. "Generations to come, it may well be, will scarce believe that such a man as this one ever in flesh and blood walked upon this Earth.”

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

“Нищо няма да допринесе за човешкото здраве и да повиши шансовете за оцеляване живота на земята толкова, колкото еволюцията на вегетарианското хранене.”