Does money really buy happiness? It appears to, at least for a small group of German college students who participated in a study on the connection between happiness and altruism, the selfless concern for the well-being of others.
원문출처 : https://www.cnn.com/2020/03/09/health/money-buys-happiness-wellness/index.html
원문출처 : https://www.cnn.com/2020/03/09/health/money-buys-happiness-wellness/index.html