सती सर्वगता संवित्प्राणस्पन्देन बोध्यते ।सूक्ष्मात्सूक्ष्मतराकारा गन्धलेखेव वायुना
In plain words
Saṃvit, all-pervading though it is, and of a form subtler than the subtle, is roused by the pulsation of prāṇa, as a streak of fragrance is by the wind.