न चैवात्मनि कर्तृत्वं संभवत्यम्बराङ्गवत् ।अयं केवलमात्मैव नानानानातयात्मनि
In plain words
Nor indeed can agency exist in the Self, any more than a limb could exist in empty space. This [world] is merely the Self alone, in its manifold, manifold variety within the Self.