A world conqueror had appeared in modern times. Alexander, Caesar, Attila, Genghis Khan, Napoleon--another such as these, appearing in the age of electricity, of rotary presses and radio, when nine men out of ten would have said it was impossible. A world conqueror has to be a man of few ideas, and those fixed; a peculiar combination of exactly the right qualities, both good and bad--iron determination, irresistible energy, and no scruples of any sort. He has to know what he wants, and permit no obstacle to stand in the way of his getting it. He has to understand the minds of other men, both foes and friends, and what greeds, fears, hates, jealousies will move them to action. He must understand the mass mind, the ideals or delusions which sway it; he must be enough of a fanatic to talk their language, though not enough to be controlled by it. He must believe in nothing but his own destiny, the glorified image of himself on the screen of history; whole races of mankind made over in his own image and according to his will. To accomplish that purpose he must be liar, thief, and murderer upon a world-wide scale; he must be ready without hesitation to commit every crime his own interest commands, whether upon individuals or nations.