. Nothing will form you as your first 21 years have formed you. Cherish them, my son.
There can’t be enough set on just how important the formative years are for someone. Everything they do, hear or see will be a part of them throughout their life. It will set the standard for everything else, everything that will follow in their now adult life.
Be sure to remember your sun of that fact. He must keep in mind wh he is, and who his parents are. What kind of people they were. And most important of all, what are the lessons they taught him during their lives together.
He might be an adult now, but he should just throw everything out the window and start as a new person. Remind him to build his adult self from the foundations you laid upon him as a child. Read more at the below source....
Source: https://www.wisequotestoliveby.com/a-sons-21st-happy-birthday-quotes/