I found this part controversial and attractive to me. Altruism seems morally correct. However, Egoism is naturally born in human beings so people tend to make decisions that benefit themselves. While they may defect the society. It is morally wrong to affect society while benefiting yourself. I think there's no right or wrong action when comparing Egoism and Altruism. People would have different ambitions. It is morally wise if people tend to pursue more benefits for society. Also, we are not able to judge people who takes own profits as the most important thing.