It should not be made the world language. Until there is the competition between cultures and people would give up , English will not be the one and only hi-phi language.It discriminates other languages.What about the cultural language of the people?These languages also have some value.This world is ours. We have the right to speak any type of language we want.I am an Indian i should tell that all of us should speak Hindi . It is the same argument for each and every country that has its own language and culture. If we follow English language , it means that we are surrendering our cultural languages under English.Should we accept the sovereignty of English?We have or own language and we should follow that.