 वाक्यमप्रितकूलं तु मृदुपूर्वं हितं शुभम्।उपचारेण युक्तं च वक्तव्यो वसुधाधिपः।। 
 A king should be addressed with politeness and decorum, with words not unfavourble intended for his good luck and wellbeing. 