If we are generous enough, we can stretch our souls everywhere and everywhen else. If we succeed in doing so, we shall discover that our present embr… - George Sarton

We can imagine that the Academy, which could be attended only by men of leisure, was a cradle of discontent. The author of the Laws was a disgruntled old man, full of political rancor, fearing and hating the crowd and above all their demagogues; his prejudices had crystallized and he had become an old doctrinaire, unable to see anything but the reflections of his own personality and to hear anything but the echoes of his own thoughts. The worst of it was that he, a noble Athenian, admired the very Spartans who had defeated and humiliated his fatherland. Plato was witnessing a social revolution (even as we are) and he could not bear it at all. His main concern was: how could one stop it.

Hellenic science is a victory of rationalism, which appears greater, not smaller, when one is made to realize that it had been won in spite of the irrational beliefs of the Greek people; all in all, it was a triumph of reason in the face of unreason. Some knowledge of Greek superstitions is needed not only for a proper appreciation of that triumph but also for the justification of occasional failures, such as the many Platonic aberrations.

The scientific books written in Arabic during the Middle Ages were, for a few centuries, the main vehicle of the living science.