I think we should learn English because its an interational language. We can talk to people from all the world, if we speak English! If you want to know something about, for example, India, you can chat with an Indian in English. The same goes for another countries, another people. Also, English is a very beautiful language. If you speak it with proper accent, you will probably amaze others! Furthermore, learning languages is positive for your brain. If you learn languages, your brain will work a little longer. And if your brain works longer, then you live longer as well. It's very important.