Do you want to grow your body organs like heart, liver and bladder etc., and then replace your organs on demand to live forever? Yes, you will be able to do that down the road in a few years – not decades.
You can replace the genes in your DNA to control the body processes at cell levels and be young forever. Experiments on animals are successful.
So guys, live for some years on your own, and then you will be able to live forever. It is an interesting science documentary.