I found stack a big source of information as a Java Programmer, it made me improve my skills on what I knew and opens a door of what I didn't know.

I learned one thing here, there is nothing called I think, when you say something, you have to be sure %100, believe me, there is no I think.

Helping peoples is a good thing, but in some point, it'll be collecting votes rather than helping, that's why I decided to leave stack for a while, as I am really in that point, and I don't want to be that person whose just collect votes.