Mature?

What makes a weak man, weak?
A strong man, strong?
What is the definition of all these things we see in our world?
What makes a man fit to lead?
What makes a man fit to have a family?

What dawns upon yourselves as mature?
Intelligence?

Or is it the fact that we show no hatred to this world, and accept it for what it is?
Empathy?
What does it really mean to be mature?

I consider myself a man of 1000 masks.
I don upon one every single time I meet someone new.
I don upon a mask that shifts itself in accordance to those I meet
Is it in a sense that I mature eventhough I act childish?
Could it be that I am just unsure of the state of myself?
Is it because I am too scared of the world around me,

 that I am afraid of those that would intend to hurt me?

I act as a shapeshifter in a sense that I can know no true self.
but in that sense, I mature a lot more than what you may consider myself as.
To some I may be childish, and to others, a bit harsh.
Does that not mean I can adapt?
Then what say you about the meaning of maturity?