Am sure that what ever that has start will one day end, but the truth remains, how will the end be? It is real that whatever one sow in livfe, the same shall he reap and in bigger volume or the same size, and so we work round the clock to make our world what it should be. So, in all we do the best we can do, live to do them right no matter what the pain may be, because how live pays back through the creator, no one has known. But the just must be justified.