What you want for your living?

I like to stay alone sometimes. It triggers me to think a lot.
Today, I was having my lunch alone.
I saw peoples in the restaurant, I started to think...

I saw a man who works as a helper at the chicken rice stall,
His intention of living is to has his daily earning at the stall
He can be having a happy living, as he didn't ask for much

I saw a man who is the owner of the restaurant
He hired many workers to help him to run the stalls in the restaurant
He is a hardworking man in running his restaurant, as he wants to earn more

This is just happened in the restaurant.. what about other places in the world?
There are different peoples with different needs for living in the world
I am another type of person having my own needs toward a better living
I am contented person, and happy with what I am having now
Yet I will always move on for a better living for myself and my parent
Most importantly, have a live life balance with works and plays
For me, I will live life to fullest, as it's just once in a lifetime!