contentment is very important, it goes along way to avoid quarrel, fight and disagreement between neighbors. i also agree with you 100%

To me, Contentment is an essential virtue that everyone must have because without it one will just be the slave of the world. But when you are contented:

You won't have a bias mind when others are excelling but you will have a gladdening mind because you are hopeful that yours is right on the way.

Thanks for sharing.