Friend, ENGLISH is sufficient for WHOLE WORLD. LEt us learn MOTHER TONGUE and ENGLISH well and LEARN TO RESPECT EACH OTHER. when i come to UP,BIHAR I'll learn HINDI. when you come to TN learn TAMIL. This will lead to greater bond between us. Kindly think. Have you counted how many ARABIC,PERSIAN words are making way into HINDI thru BOLLYWOOD movies?. First try to STOP that else you will become cultural slaves of ARABIA and IRAN!!!.