One must always get married; If you get a good spouse; you will be the happiest. If you don't; you become a philosopher.
Take care of your parents more than your children. Likewise, Your children will take care of you; when you are old.
HAPPINESS is defined by these 3 things; 1. What YOU thinks of yourself. 2. What others think of you. 3. What actually you are. The smaller it is, the HAPPIER you are
SUCCESS is FOOD for Labor Class. SECURITY for Middle Class. For Upper Class it is his achievements as perceived by the society at large.