दृश्यैर्मनसि संबन्ध इति निश्चित्य शीतलः ।कश्चित्संव्यवहारस्थः कश्चिद्ध्याने व्यवस्थितः
In plain words
Having settled it that the connection with visible things lies in the mind, one man, cool, remains engaged in the dealings of the world; another remains fixed in dhyāna.