“Yoga is not pessimistic. You may be optimistic or pessimistic; yoga is neither. If you are pessimistic, you cannot enter on the path of yoga because a pessimist clings to his miseries. He will not allow his miseries to disappear. Optimist clings to his hopes and pessimist clings to his miseries, to his hopelessness. That hopelessness has become the companion. Yoga is for one who is neither, who has become so totally hopeless that even to feel hopelessness is futile.”