திருக்குறள்
உலகத்தோடு ஒட்ட ஒழுகல் பலகற்றும் கல்லார் அறிவிலா தார் Ulakaththotu Otta Ozhukal Palakatrum Kallaar Arivilaa Thaar
“Though read much they are ignorant Whose life is not world-accordant”
Who know not with the world in harmony to dwell,May many things have learned, but nothing well