Although you're not dead. What's the only way? What do you mean?

This sentence is a proverb quoted by Shi Tiesheng in the article Fortune Telling, which means that no matter how difficult it is, as long as there is a feasible way, we must stick to it. In this sentence, "all difficulties" means great difficulties, "you are not dead" means that as long as you are not dead, there is hope, and "the only feasible way" means that as long as you find a way, you must go on unswervingly. This sentence expresses that people need to keep firm faith in the face of difficulties, forge ahead, don't give up easily, find a road that suits them and stick to it. This belief and perseverance are the qualities that people must have in life. Only by persistent efforts can we finally succeed.