The way to secure peace is to be prepared for war. They that are on their guard, and appear ready to receive their adversaries, are in much less danger of being attacked, than the supine, secure, and negligent.
Benjamin FranklinI say it is impossible that so sensible a people [citizens of Paris], under such circumstances, should have lived so long by the smoky, unwholesome, and enormously expensive light of candles, if they had really known that they might have had as much pure light of the sun for nothing.
Benjamin Franklin