यथा स्वप्नमनोराज्यधातुसंस्थितिविभ्रमाः ।जाग्रत्यपि तथैवाङ्ग दृश्यन्ते मनसा स्वयम्
In plain words
Just as the wandering visions of dream, of a daydream-kingdom, and of disordered bodily states are seen -- so too, dear one, even in the waking state, such things are seen by the mind of itself.