How to Win Friends and Influence People
Dale Carnegie · 1936
"Genuine interest in other people, honest appreciation, and letting others save face are more persuasive and more durable than argument, criticism, or cleverness."
Carnegie's core claim is that most interpersonal conflict comes from people feeling criticized, unheard, or unimportant, and that the highest-leverage social skill is making the other person feel genuinely valued — through real interest in their concerns, specific and honest praise, and letting them arrive at conclusions (or save face) rather than being told they're wrong.
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The 48 Laws of Power
"Power operates by identifiable, recurring patterns across history — and understanding those patterns, whether or not you choose to use them, is more useful than being naive about how influence and manipulation actually work."