Kural - 294

True to his inmost soul who lives,- enshrined
He lives in souls of all mankind

Explanation
He who, in his conduct, preserves a mind free from deceit, will dwell in the minds of all men.

Tamil Transliteration
Ullaththaar Poiyaa Thozhukin Ulakaththaar
Ullaththu Lellaam Ulan.