அன்பு நாட்டிற்கு நல்லது அறியும் அறிவு, அடுத்தவரிடம் பேசும்போது தேர்ந்து எண்ணிச் சொல்லும் சொல்லாற்றல் இவை மூன்றும் தூதர்க்கு இன்றியமையாதன.

தூது செல்பவருக்குத் தேவைப்படும் மூன்று முக்கியமான பண்புகள் அன்பு, அறிவு, ஆராய்ந்து பேசும் சொல்வன்மை

அன்பு, அறிவு, ஆராய்ந்து சொல்கின்ற சொல் வன்மை ஆகிய இவை மூன்றும் தூது உரைப்பவர்க்கு இன்றியமையாத மூன்று பண்புகளாகும்.

Love (to his sovereign), knowledge (of his affairs), and a discriminating power of speech (before other sovereigns) are the three sine qua non qualifications of an ambassador

The Thiru Kural verse 682 emphasizes the essential qualities that an ambassador should possess. The verse highlights three crucial attributes - love for the sovereign, understanding of his affairs, and the ability to articulate effectively before other rulers. The first attribute, love for the sovereign, indicates the ambassador's loyalty and dedication to their leader. This love ensures that the ambassador will always act in the best interest of their leader and their homeland. The second attribute, knowledge of the sovereign's affairs, underscores the importance of being well-informed. An ambassador should have a deep understanding of their leader's policies, perspectives, and priorities to effectively represent them in foreign lands. The third attribute, discriminating power of speech, points to the importance of communication skills. An ambassador should be able to articulate their leader's views clearly, persuasively, and diplomatically, being mindful of the cultural and political sensitivities of the different audiences they interact with. These three qualities - love, knowledge, and eloquence - are not just desirable but indispensable for an ambassador, as they form the foundation of effective diplomacy. They enable the ambassador to build strong relationships, negotiate effectively, and promote their leader's interests abroad.