You only need to say so then
we do it.
You do not need to do it, if
you do not want to.
You only need to tell him the truth,
you don't have to lie to him.
One doesn't need a lot of money to be happy, but a little yes.
He was not allowed to do it (he shouldn't do it) but he did it anyway.
He might know, but I do not think
he will tell us.