So is it worth it?
What languages do you know? If you have more than one language, how did you learn your second/third/fourth/whatever language/s? What languages do you want to learn?
I speak English (because it's where I was born) French (learned it in school) and a very small amount of Italian (my grandmother is from Venice). I want to learn better Italian and I want to learn Dutch too. No real reason, I just like to learn.