War both needs and generates certain virtues; not the highest, but what may be called the preliminary virtues, as valor, veracity, the spirit of obedience, the habit of discipline. Any of these, and of others like them, when possessed by a nation, and no matter how generated, will give them a military advantage, and make them more likely to stay in the race of nations.
Walter BagehotWhat we opprobriously call stupidity, though not an enlivening quality in common society, is nature's favorite resource for preserving steadiness of conduct and consistency of opinion.
Walter BagehotSo long as war is the main business of nations, temporary despotism - despotism during the campaign - is indispensable.
Walter Bagehot