English is a highly recommended language. It is considered a must for almost every profession. With the globalization of the world, the entire globe has turned into the same state. You can now study in any corner of the world. Even trading (buying and selling) has become extremely easier and more common today. Everything can be possible if you are comfortable enough to communicate with others. I mean, if you are comfortable with the language, only then you can do all these things. It can provide you with the wings for your dreams...