Swami Vivekananda was having a long trek in the Himalayas when he found an old man extremely exhausted standing hopelessly at the foot of an upward slope. The man said to Swamiji in frustration, 'Oh, Sir, how to cross it; I cannot walk any more; my chest will break.'
Swamiji listened to the old man patiently and then said, 'Look down at your feet. The road that is under your feet is the road that you have passed over and is the same road that you see before you; it will soon be under your feet.' These words emboldened the old man to resume his onward trek.