I expected such reactions. Thank you all for your answers. We are living in the stream. Every one of us has his own. And circumstances restrict us from changing these streams. What you are feeling when reading this post is your mind’s memory safety. :) I also feel pain when someone is trying to say that my way may be wrong. But I did not tell you that your way is wrong. I also have my way restricted by the fact that I need to earn money for my family. And I hate this fact, and that I can’t change my stream just by one click.

You should not switch to the C, it will be very dangerous. We just can be aware that all can be different and use this knowledge on our way.