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.
　　　
    dangniduibieren
，bierenyehuiduinibaoyi
，niziranhuiganjiaohenbang。jishitameiyouduinibaoyiweixiao，niyehuiganjiaohenbang，yinweinirenshidaoshijieshangzuipinqiongderenjiushicongbuweixiaoderen
，dangniduinagerenweixiao，nilikebiandegengjiafuyou。

    讚美也是這個道理。當你真誠地讚揚抑或恭維一個人時，他將立刻受益，更喜歡自己。當你讓別人感覺更好時，你自己也會感覺更好。