Guys please have a quick look at Concepts, Techniques and Models of Computer Programming, it's incredibly valuable. Basically the main point of the post is the

Guys please have a quick look at Concepts, Techniques and Models of Computer Programming, it's incredibly valuable. Basically the main point of the post is the principle of least expressiveness. It really makes sense after you know more about multi-paradigm programming. Disclaimer: just a fan of the book :-)