Without enemies around us, we grow lazy. An enemy at our heels sharpens our wits, keeping us focused and alert. It is sometimes better, then, to use enemies as enemies rather than transforming them into friends or allies.
Be rich. But never talk about money. Be fit. But never talk about working out. Be sharp. But never mention books. You're a man. Never let excitement make you announce things prematurely. Stay low-key and move silently. you'll never regret it.