When you come to old age, all the longings are over, a whole experience of life is behind you and you are once again childlike, but you have the wisdom of experience of life. It can be a very fruitful and wonderful part of your life, but unfortunately most human beings suffer their old age simply because they don’t take care of their rejuvenation process properly. In ancient times in India, old age meant Vanaprastha ashrama, where the old couple went back into the forest and lived there joyfully. But today, old age means “hospital ashrama.”