First, have a definite, clear practical ideal; a goal, an objective. Second, have the necessary means to achieve your ends; wisdom, money, materials, and methods. Third, adjust all your means to that end. – Aristotle

In Italy for thirty years under the Borgias they had warfare, terror, murder, bloodshed — they produced Michelangelo, Leonardo da Vinci, and the Renaissance. In Switzerland they had brotherly love, five hundred years of democracy and peace, and what did they produce? — the cuckoo clock. – Graham Greene and Orson Wells, The Third Man