Warren Buffett once said, “The difference between successful people and very successful people is that very successful people say ‘no’ to almost everything.” I’d say this distinction also applies between happy and very happy people. Very happy people are those who have mastered the art of saying No without creating rifts, hurting sentiments and feeling guilty. These are people who have realised that saying Yes when you really want to say No is a losing proposition for everyone involved. Such a Yes keeps you trapped in an unhappy situation, giving rise to all kinds of negative emotions.