It backwards to suggest that any one language is the last you'll have to learn. Learning new languages is part of staying relevant. Even English is subtly chang

It backwards to suggest that any one language is the last you'll have to learn. Learning new languages is part of staying relevant. Even English is subtly changing over time. (I don't mean to be a stickler just because I don't like the title -- and I don't -- but the language we choose matters.)