“Not all poisonous juices are burning or bitter nor is everything which is burning and bitter poisonous.”

“I am the place in which something has occurred.”

“For mile after mile the same melodic phrase rose up in my memory. I simply couldn’t get free of it. Each time it had a new fascination for me. Initially imprecise in outline, it seemed to become more and more intricately woven, as if to conceal from the listener how eventually it would end. This weaving and re-weaving became so complicated that one wondered how it could possibly be unravelled; and then suddenly one note would resolve the whole problem, and the solution would seem yet more audacious than the procedures which had preceded, called for, and made possible its arrival; when it was heard, all that had gone before took on a new meaning, and the quest, which had seemed arbitrary, was seen to have prepared the way for this undreamed-of solution.”

“Our students wanted to know everything: but only the newest theory seemed to them worth bothering with. Knowing nothing of the intellectual achievements of the past, they kept fresh and intact their enthusiasm for 'the latest thing'. Fashion dominated their interest: they valued ideas not for themselves but for the prestige that they could wring from them.”

“It is only through difference that progress can be made. What threatens us right now is probably what we may call over-communication--that is, the tendency to know exactly in one point of the world what is going on in all other parts of the world. In order for a culture to be really itself and to produce something, the culture and its members must be convinced of their originality and even, to some extent, of their superiority over the others; it is only under conditions of under-communication that it can produce anything. We are now threatened with the prospect of our being only consumers, able to consume anything from any point in the world and from any culture, but of losing all originality.”

“The scientist is not a person who gives the right answers, he's one who asks the right questions.”

“L'attitude la plus ancienne, et qui repose sans doute sur des fondements psychologiques solides puisqu'elle tend à réapparaître chez chacun de nous quand nous sommes placés dans une situation inattendue, consiste à répudier purement et simplement les formes culturelles : morales, religieuses, sociales, esthétiques, qui sont les plus éloignées de celles auxquelles nous nous identifions. "Habitudes de sauvages", "cela n'est pas de chez nous", "on ne devrait pas permettre cela", etc., autant de réactions grossières qui traduisent ce même frisson, cette même répulsion, en présence de manières de vivre, de croire ou de penser qui nous sont étrangères.”