"You will grow old in dignity"

I was not so curious on this fortune cookie saying.
Since what does he mean exactly?
What is my dignity worth quite other?
If countless time them can be ignored and becomes?
So jocularly the evening was not in the new circle:
The people who must follow fascinatedly the run of the clock.
The people who are differently surrounded than me by day trouble and restlessness also sometimes.
If I am tired today, it is another tiredness than still years ago.
Do I long to return in the others? Also exactly I cannot say it sometimes...