A happy heart is a healthy heart, that has been fulfilled with love and ambitious passion. Concealing this happy heart will be a touched caring person, who can offer love and friendship if needed. Every person in the world has the ability to love, and be loved. Having a good heart is the result of generosity, caring, sharing, giving and also needing, for we all have needs in which we expect those close to us to full fill, or answer. A strong mind, healthy body and a compassionate nature, equal to a very noble and sufficient human being. It all depends on our own understanding of ourselves, and of those close to us. Along with the ability to recognize our own mistakes, we can honestly rectify the wrong so that the right can shine. Only then will our spirit be cleansed of selfishness, bitterness, and any other profound negative energy.
Good luck on your journey.