In Nagarjuna's "Letter to a Friend”, there is a verse that says, "It has been said by the Buddha that among all wealth, contentment is the greatest. Be content. If you are content, then even if you possess no wealth, you'll be perfectly rich." Buddha has skillfully instructed us to recognize that contentment is the best kind of wealth. Therefore, we need to abide in contentment with less desire; a person who is content is truly rich even without any material wealth. Such a person can attain ultimate bliss.
~Depicted from LUMINOUS WISDOM BOOK SERIES