 अथ क्लेशज मेव त्वं धर्मं चरितु मिच्छसि।धर्मेण चतुरो वर्णान्पालयन् क्लेश माप्नुहि।। 
 If you so desire to follow the path of dharma acquired out of physical exertion, then bear the trouble of governing the four castes of the social order righteously. 