Why?

My theory about this life is when you are first conceieved,programming of the genes begin.I think that every circumstance we encounter in this life has already been preprogrammed into our genes be it being poor or rich or having long life or either having a short life, I think that nature predetermines a persons life and circumstances, that what I believe.

Life is all about the choices we make. The circumstances we are born into are based on the choices our parents made. Each choice we make branches off into a whole other path of choices. That's why it's best to watch what you do and try your best to make wise decisions.