Spot on @muhasib. Spreading love and simple acts of kindness can make a difference in other peoples lives more than we can ever imagine. By being kind, we have the power of making the world a happier place in which to live, or at least we greatly diminish the amount of unhappiness in it. Joy can be real only if people look upon their lives as a service and have a definite object in life outside themselves and their personal happiness. There is no greater joy nor greater reward than to make a difference in someone's life. Go out and make a difference in your community. You don't need endless time and perfect conditions. Do it now. Do it today. Do it for twenty minutes and watch your heart start beating with compassion for all.