Well, there are as many reasons to learn German as any other language. Of course, learning German will help you find your way around more easily, get to know some of the locals (perhaps) better, and will help you not to seem completely lost on your visit, but it will help you learn almost any language.
If you're thinking about learning German, here are some reasons to start now without hesitation:
German is the number one language in many countries. You can find the right place for effective German lessons from numerous online methods.
Did you know that in many countries people are fluent in German or a derivative of German? These countries (except Germany of course) include; Austria, Switzerland, parts of northern Italy and eastern France, Luxembourg, Liechtenstein, and parts of Belgium, Denmark, and Poland. The fact is that if you speak German, you will have a long way to go in Europe.
If you want to do business in Europe, you must speak German. Germany is a European economic superpower; they have one of the strongest economies in the EU and are known to be great business people.
German is the language of business in Europe and a must for anyone who is serious about doing business there.
Promote your career. Many companies in Germany and abroad do business with German-speaking countries. Learning German can be a highlight on your CV and an advantage for your professional career.
Expand your cultural and literary knowledge. Whether you are an academic or a lover of history and philosophy, knowledge of the German language unlocks literary treasures.