US-P16.021ab ।US-P16.021cd ॥
In plain words
Willing belongs to the mind, deciding to the intellect — each to its own, in that order. Neither takes on the other's property. And all of it is imagined in the Self.
Close to the Sanskrit
But volition and determination are of the mind and the intellect respectively; there is no mutual attribute-hood; and all of it is imagined in the Self.