English is a powerful language, German as well. From studying materials in their original language, allowing you to understand not what the translator understood, but what the author actually meant, to chatting with friends around the globe and in the local countries and using your language skills as an advantage when applying for a job or a promotion, english and German are an enrichment for everyone's toolkit and life. Whatever you might benefit from, well get you better in speaking, listening and writing in English or in German.