@talk72000,
Perhaps, but those two things effectively remove a person's oportunity to act unselfishly unless he has reserves to pay the cost for it.
Due to how money is created, there will always be more debt than money available to pay that debt, and since interest comes on top of all money upon creation, the money to pay the intrest doesn't exist. The only way you can make your payments is if someone else fails to make theirs. This is an undisputable fact of the capitalistic system we have in place.
And the inevitable result is that those who create the money ends up owning everything while everyone else is in their debt.