What is it about?

Probably one of the oldest saying that people keep repeating through ages and that existed since ancient greek times is “Know yourself”. What is the best way to know yourself if not by following yourself?
We tend to forget what we do everyday, if we don’t take note of that. If we don’t take pictures, we forget some precious moments. I don’t like taking pictures, but I am glad to look at them and live again some event. It is the same with writing…..
Once you post something, you can re-live again that moment when something caught your attention, when something made you think. I hate the feeling that I don’t remember what I have been doing for let’s say last week….then it seems that I just wasted that week….I simply let my life pass and did not try to catch it…This is the reminder that it is not wasted….