Best Languages to Learn?

I've read that one should pick languages for he wants to do. Are there just like, a few languages, that when learned, would cover pretty much every job?

I'm a programming nub. I've just turned seventeen and I'm only halfway through a high-school Java course. >.>

obj.Shit(x) and Shit(obj, x) are the same. They don't change any semantics, unless you have a terribly shallow idea of OO.

For example, in Python, both are legal and absolutely equivalent, provided Shit is a method of obj's class which accepts one or any parameters. In both cases you're using objects.