The University community has an interest in improving the happiness and well-being of graduate students for a straightforward reason: to enable graduate students to do their best work. Balanced, happy people are more productive, more creative, more collaborative, better at pursuing long-term goals, more likely to find employment, and more physically and psychologically resilient, among other things. Positive emotion is associated with curiosity, interest and synthetic thinking. In contrast, depression is associated with loss of interest, helplessness, difficulty concentrating and remembering details, and worse. For more on this, see Part VI, “The Objective Benefits of Subjective Well-Being,” from the World Happiness Report.