Just a guess...
Whatever happens is a mere happening, and to a liberated person it
does not happen due to one's effort/will/action, which is Karma. A
saint is freed from creating more karma. So what he does, is due to
wisdom. His actions, speech, thoughts self-arises out of wisdom,
'awareness', but there he knows there is no 'self' that is doing
that.
He does not need anything.. he does not need to go to the woods,
etc, because the last trace of 'self' is diminished. Whatever
happens self-arises and self-liberates, and no one is doing
anything. To someone who doesn't have any 'needs' (which is linked
to self), naturally his actions are indeterminable.
