These opinions contained in this book are temporary opinions and express me now, but after a number of years, these opinions will become the shallow version of me, as I will be more deep and mature But what prompted me to write such opinions is some simple experience and similar knowledge, so I wanted to convey it to people at their beginning in order to save them a great deal of experiments, reading and studying, even if they had to go through it themselves.

In continuation of my interim opinions, here I am writing the second part of the capsule book. Hopefully, some people will benefit from it and it will be one of the reasons for changing some people’s lives for the better, of course. People in their 20s and above claimed they would find this book enjoyable ............. Happy reading