Tamil Nadu Governor RN Ravi on Tuesday paid glowing tributes to the Tamil language, batting for its wider spread in the country and also stressed the need for students in the state to learn other Indian languages. In his message to the people of the state on the eve of the 73rd Republic Day, the Governor credited the state government's "affirmative action" of providing a 7.5 per cent quota in enabling more government school students to enrol in medical admissions in the state post introduction of NEET.