Society cannot exist without inequality of fortunes and the inequality of fortunes could not subsist without religion. Whenever a half-starved person is near another who is glutted, it is impossible to reconcile the difference if there is not an authority who tells him to.
War is not at all such a difficult art as people think. . . . In reality it would seem that he is vanquished who is afraid of his adversary and the the whole secret lies in that.
Muhammad was a prince; he rallied his compatriots around him. In a few years, the Muslims conquered half of the world. They plucked more souls from false gods, knocked down more idols, razed more pagan temples in fifteen years than the followers of Moses and Jesus did in fifteen centuries. Muhammad was a great man. He would indeed have been a god, if the revolution that he had performed had not been prepared by the circumstances.