2bf3b5d0_cal_Morals_and_Social_Disaster__Brief_Explanation
['Vice'] Greed [Virtues which requires it] Generosity and Benevolence Motivation [Brief Explanation] 
Without Greed we would not know how good it is to receive, and we would not appreciate the pleasure that giving can give. If we were not greedy from time to time we would lose the art of self control.
Christian Moral Theory and Morality in Action: Biblical Morals and Social Disaster
Brief Explanation