When you smile at someone and they smile back, you automatically feel better. Even if they don’t smile back, you will feel better because you know the most destitute person in the world is the one without a smile. You immediately become richer by giving that person yours.

    The same goes for the compliment. When you sincerely compliment a person or extend him a courtesy, he is going to receive a direct benefit and like himself better. It is impossible for you to make someone feel better and no feel better yourself.
　　　
    當(dāng)你對別人，別人也會對你報(bào)以，你自然會感覺很棒。即使他沒有對你報(bào)以微笑，你也會感覺很棒，因?yàn)槟阏J(rèn)識到世界上最貧窮的人就是從不微笑的人，當(dāng)你對那個(gè)人微笑，你立刻變得更加富有。

    贊美也是這個(gè)道理。當(dāng)你真誠地贊揚(yáng)抑或恭維一個(gè)人時(shí)，他將立刻受益，更喜歡自己。當(dāng)你讓別人感覺更好時(shí)，你自己也會感覺更好。