 विष्टिकर्मान्तिका स्सर्वे मार्गशोधकरक्षकाः।प्रस्थापिता मया पूर्वं यत्रापि मम रोचते।। 
 I have already despatched the explorers and protectors of roads who work for wages and without wages as well. It also pleases me to undertake this journey. 