Age? Maturity? Experience?

What does it really mean to "Grow up"?
Does it mean that if you are older you are wiser?
Does it mean that if you are more mature that everybody else you are better?

Does it mean that if you are more experienced you have the right to step on others?
or

Does it mean that if you are responsible enough to know what should be done, even if you act

childish. Responsible in a way where you work your way slow but surely, in manner where
you don't boast to others what you are and what you have done, but to keep it to yourself and

know what is the better solution and act upon it. Growing up is something that must be

understood and is different with each person.

What has been done...

There are things that must be done, said Toshiro.
He must muster enough of what he has now to do what he needs to do.
That is to start make his life moving. Not just by thinking of himself, But to better

himself in the things he has been running away from. He will increase his output
and remove his procrastination, for he must spin the wheels of his life, and open his

heart to the world. What has been done cannot be changed but the next move can still
changed for the future is not written in stone.