That's why no one should act or speak carelessly. Whether we like it or not, we have to live in this world. Whether we like it or not, we have to live in our body. It is our nature to be alive and active. We live and work to improve, to make things better.
All religions are man-made.
On the other hand, Dharma is not man-made. Our nature is our nature . If we are eternal, it follows that our nature is also eternal. When we 'form' our mind to follow our eternal nature, then our life is very beautiful and full. But if the mind takes on the material nature it becomes deformed and deceptive, and our life becomes . . . . .