" there is no journey upon this earth that a man may not make if he sets his heart to it. There is nothing, Umbopa, that he cannot do, there are no mountains he may not climb, there are no deserts he cannot cross, save a mountain and a desert of which you are spared the knowledge, if love leads him and he holds his life in his hands counting it as nothing, ready to keep it or lose it as Heaven above may order. "