Fermat died with the belief that he had found a long-sought-for law of prime numbers in the formula 2^{2^n} + 1 = a prime, but he admitted that he was unable to prove it rigorously. The law is not true, as was pointed out by Euler in the example 2^{2^5} + 1 = 4,294,967,297 = 6,700,417 times 641. The American lightning calculator Zerah Colburn, when a boy, readily found the factors but was unable to explain the method by which he made his marvellous mental computation.
Florian CajoriRelated topics
boy calculator computation example found law lightning prove times euler fermatRelated quotes
The existing and long-standing use of the word 'evolution' in our state's textbooks has not adversely affected Georgians' belief in the omnipotence of God as creator of the universe, There can be no incompatibility between Christian faith and proven facts concerning geology, biology, and astronomy. There is no need to teach that stars can fall out of the sky and land on a flat Earth in order to defend our religious faith.
Jimmy Carter
As we cleared the passage we found mixed with the rubble broken potsherds, jar seals, and numerous fragments of small objects; water skins lying on the floor together with alabaster jars, whole and broken, and coloured pottery vases; all pertaining to some disturbed burial, but telling us nothing to whom they belonged further than by their type which was of the late XVIIIth Dyn. These were disturbing elements as they pointed towards plundering.
Howard Carter
Unable to create a meaningful life for itself, the personality takes its own revenge from the lower depths comes a regressive form of spontaneity raw animality forms a counterpoise to the meaningless stimuli and the vicarious life to which the ordinary man is conditioned. Getting spiritual nourishment from this chaos of events, sensations, and devious interpretations is the equivalent of trying to pick through a garbage pile for food.
Lewis Mumford
There is no author to whom my father thought himself more indebted for his own mental culture, than Plato, or whom he more frequently recommended to young student. I can bear similar testimony in regard to myself. The Socratic method, of which the Platonic dialogues are the chief example, is unsurpassed as a discipline for correcting the errors, and clearing up the confusions incident to the intellectus sibi permissus.
John Stuart Mill
Mass psychology is not simply a summation of individual psychologies; that is a prime theorem of social psychodynamics-not just my opinion; no exception has ever been found to this theorem. It is the social mass-action rule, the mob-hysteria law, known and used by military, political, and religious leaders, by advertising men and prophets and propagandists, by rabble rousers and actors and gang leaders, for generations before it was formulated in mathematical symbols. It works.
Robert A. Heinlein
