I don't get it, do I really need to explain such a simple thing / mechanism? Well, I guess so..
If you're going around on web e.g. hltv; youtube; reddit; facebook whatever page, the thoughts, behaviour and everything that's tied up to what you leave behind you will eventually stick to your personality somehow, you're creating your own world. It's really that simple.
"you are what you eat"
"you get what you put in the ground"
I could continue with Bible verses and similar quotes that people knew for thousands of years now and not only Christians, Muslims etc. (not only in religious cults, but more importantly tribes..)
This whole system of raising human beings is messed up.. It's not directly fault of our parents, it's been inherited and all this is connected.. People invented words and gave them "meaning" cloud is a cloud, cow is a cow, brick is a brick.. The important message I wanted to say is in the first paragraph I wrote here. The rest is as important as the first part..
Guru from gangstarr had a real nice quote in his lyrics "Read, study lessons and build your inner power"