How to simultaneously learn new programming languages ​​and not get confused in them?

Question

IT education

I'm currently learning Java, but I use Python at work. Many foreign articles that I read recommend learning several languages, and with different paradigms. I am some programmers and really need to use several at once.
It is recommended to learn Java (C ++), Python, Lisp, Sheme, Oz for horizons.
How do you deal with confusion in your head? (yes, some people don't have that confusion) .

Answer 1

Get the rubbish about politics, olympiads and fishing out of my head :), and every subject on a pencil, got confused - the jave notebook was opened and the info will be collected in the skull in the right order, but at the beginning it will still be difficult.
The road will be mastered by the walking :)