Verse 39

सर्वत्र स्थितमाकाशमादर्शे प्रतिबिम्बति ।यथा तथात्मा सर्वत्र स्थितश्चेतसि दृश्यते

In plain words

As space, present everywhere, is reflected in a mirror, so the Self, present everywhere, is seen in the citta.