Thirukkural

புகழ்ந்தவை போற்றிச் செயல்வேண்டும் செய்யாது இகழ்ந்தார்க்கு எழுமையும் இல்.

Pukazhndhavai Potrich Cheyalventum Seyyaadhu Ikazhndhaarkku Ezhumaiyum Il

Let (a man) observe and do these things which have been praised (by the wise); if he neglects and fails to perform them, for him there will be no (happiness) throughout the seven births