The fourth aspect is that of those who think, "What is life on earth after all! Is it not only a few days to pass somehow?" The day ends, the months and the years pass, and so time slips by. One comes to the end of life before one has expected it, and the whole past becomes like a dream in the night. Ask a man who has lived a hundred years, "What do you think about life on earth?" He will say, "One night's dream, my child, it is no longer than that. "