[dubfan]

Universities in Germany are free for everyone, besides the semester fee which is negligible. http://www.washingtonpost.com/blogs/worldviews/wp/2014/10/29...

[lwhalen]

Perhaps, but then you're stuck having to learn German. The old joke being: What do you call someone who speaks two languages? Bilingual.

What do you call someone who speaks three languages? Trilingual.

What do you call someone who speaks one language? American.

[mafribe]

From a career point-of-view, the ability to speak foreign languages, and a proven track record of navigating foreign cultures is a plus.