Kural - 646

Charming each hearer's ear, of others' words to seize the sense,
Is method wise of men of spotless excellence

Explanation
It is the opinion of those who are free from defects in diplomacy that the minister should speak so as to make his hearers desire (to hear more) and grasp the meaning of what he hears himself.

Tamil Transliteration
Vetpaththaanj Chollip Pirarsol Payankotal
Maatchiyin Maasatraar Kol.