It all about making  good decisions and making a clay point that people will understand and make meaning to anybody that read a certain post,to end a good post is to understand it yourself before posting, if not it comes like an off topic.
Making this clay a second you post viewers who look and read will help to create a widen mindset in you,
That will come in from of giving you a merit to show the level of understanding you've gone through,
That is why the viewer or the administrator read before making your post known to the forum,
Orh if the post is not approve it will be deleted .