Part 2 of Life

As we are growing up, we'll face differenct people in our life. Some people would say our life is helping others to make them feel happy. Yah, that is true. You would feel happy on helping others too :)
From some other people that you meet in life, they may affect your mind. I guess most of us would have a dream of being a richman/woman, right ? -_-
There are many reasons for you to want to be a rich person.
Such as:
1st - Buy a Big House to let your parents live
2nd - Buy anythings you want without thinking
3rd - Have a comfortable life
4th - use the money to help poor people
.....etc
There are so many reasons for you to be a rich person.
Some people would say Happy is much more important than money.
Well, that is true.
So, whats the real reason for living in this world ?
I dun have any idea on this question.

Probably, I need more exp. in my life 1st.