We should be happy and satisfied with all that we have.

This cartoon illustrates how those who are poor that have little are very happy. While we "rich" folks here in America or in other middle class countries complain because we don't have enough. To be honest, I would prefer to not have a lot of stuff because it's annoying having too many things. I rather have little be happy than have a lot and be unsatisfied. 

"But godliness with contentment is great gain.

For we brought nothing into this world, and it is certain we can carry nothing out." 1 Timothy 6:6-7 (KJV)