Some people search for the secret of eternal youth. Others are on a quest for the source of perpetual happiness. Their objective is the same. If you want to stay young, you must learn to be happy. If you want to stay happy, you must learn how to be young. But is it age that makes us angry, jaded and bitter? It need not do any of these things. Age has the capacity to make us wise. And how do we become wise? By recognising that no matter how old we get, we can make new discoveries, like the ones you'll make.