If indeed the qualities such as love, patience, tolerance, and forgiveness are what happiness consists in, and if it is also true that compassion, defined as concern for others, is both the source and the fruit of these qualities, then the more we are compassionate, the more we provide for our own happiness.
Dalai LamaTo help us bring benefit to others through our words and actions, it is useful to cultivate an attitude of sympathetic joy in othersโ achievements and good fortune. This attitude is a powerful antidote against envy, which is not only a source of unnecessary suffering on the individual level but also an obstacle to our ability to reach out and engage with others.
Dalai Lama