With a genuine keenness or readiness to serve others, one can attain happiness in any group or community, and the eagerness to serve others will endow you with the power and skill necessary for the required service. Nowadays, we tend to regard it as derogatory to serve, but there is great worth in service.
There is no limit to joy. Happiness has no end. When you are standing in love of God, every cell in your body jumps for joy. You breathe in and out with the entire universe. In this state, your life is fulfilled.
Those with indomitable spirit are the real successes in life. If you can so train or condition your mind that you are content regardless of what you have or do not have, and if you can stand the challenge of all your trials and remain calm, that is true happiness.
