Why working?

I wonder why humans work. Everything started at the beginning of the world: in the holy Bible it seems that Adam and Eve were happy to work, but after the unpardonable sin of Eve, God changed the work conditions to a bad drag... Since then, working seems to have become the worst thing that ever existed. But we continue to work because it necessary. Not only to provide for one's family. I think that working prevents us from being bored. Finally I'm convinced that working is not bad if it's chosen with passionately and intellect.

Why are we working?

I wonder why human work. Everything started at the beginning of the world.: iIn the hHoly Bible, it seems that Adam and Eve were happy to work, but after Eve committed the unpardonable sin of Eve, God would have changed the work conditions and made it as a bad drag... Since then, working seems to be the worst thing which has never existed. But we keep continue to work because it is necessary; not only in order to provide for one's family, but I think that working is to makes human not being bored. Finally, I'm convinced that working is not bad if it's chosen passionately and cleverly.

Quentin, great work! I tried to make minimal edits to keep your original thought intact. Some words/phrases were a bit awkward [unpardonable, drag, not bored]. However, you got your points across very well. Feel free to let me know if you want me to make suggestions for the awkward phrases.