Think in foregein language to improve your language speaking skill

We already talked about learning languages with movie watching and even experimenting with different subtitles.
But this new method of learning language is something very powerful to get your language skills on very high level.
Think in foreign language. Switch.

(Your IQ level falls 70% here)
Once you get used to it, your speak will be very fluent. However at beginning you think in foregein languages as if you would be very very stupid..

But after this technique will help you learn all these language. Just don't try to think in C++ programming language, that make organic cells hard.