Iniya ulavaaga innaadha kooral kani iruppak kaai kavarndhatru. This is couplet 100 of the Thirukkural, the classical Tamil book of ethics, the last in its chapter on pleasant words. In G.U. Pope’s translation: “When pleasant words are easy, bitter words to use, / Is, leaving sweet ripe fruit, the sour unripe to choose.”
In December 2022 the Madras High Court directed the Tamil Nadu government to strictly implement an order to include 108 chapters of the Thirukkural in the school curriculum.