Gautama Buddha on Contentment

“Health is the greatest gift, contentment is the greatest wealth, a trusted friend is the best relative, Nibbana is the greatest bliss.”

“And how is a monk contented? Here, a monk is satisfied with a robe to protect his body, with alms to satisfy his stomach, and having accepted sufficient, he goes on his way. Just as a bird with wings flies hither and thither, burdened by nothing but its wings, so he is satisfied. In this way, Sire, a monk is contented.”