What are the advantages of learning a foreign language?

In my opinion, there are some advantages of learning a foreign language. The reason is that, It’s very helpful to broaden their horizons. During studying the language, they can learn not only the language but also their culture. And it’s easy to make foreign friends. They can communicate with foreigners, and comprehend their life easily. Furthermore, It can help to get a job. Many compony want to work with a person who can speak foreign language like English, German and Chinese depending on their business. So people who have an ability to speak another language would have more chances to get a job than others who don’t have it. That’s why there are many people learning a second language except English, because most global companies give additional point for the second language ability in the resume evaluation.