Once a man came to Buddha and asked, “The world is in such a distress, people are in so much misery—how can you manage to sit silently and so joyously?”

Buddha said, “If somebody is suffering from fever, has the doctor also to lie down by his side and suffer? Has the doctor out of compassion to get the infection and lie down by the side of the patient and be feverish? Is that going to help the patient? In fact, whereas there was only one person ill, now there are two persons ill—the world is doubly ill! The doctor need not be ill to help the patient; the doctor has to be healthy to help the patient. The healthier he is, the better; the healthier he is, the more help is possible through him.”