Stages of knowingness

First you don't know anything so you try to learn. You are like the lost person searching answer in a everything. You are also curious about everything and anything you see.

Second you knew something and thinks you know many things. You knew answers to questions you seek for. You constantly talk and thinks that sharing is important and you try to share anything you know to other people whom you think they don't know. You also try to look back and thinks you knew so many things instead of looking forward.

Third, you realized it was all ego thinking you know many things. So you try to contemplate and dig deeper in self realization and awareness. At this stage you try introspect more. You found that the way to reach your destination is going inward rather going outward. That's where you stop caring about about your physical looks but constant search of inner soul.

Final stage you realize that you don't know anything. So you become humble and wise.