Only the middle-aged have all their five senses in the keeping of thei >>
The only time you really live fully is from thirty to sixty. The young >>
Each new generation is a fresh invasion of savages. >>
I believe the sign of maturity is accepting deferred gratification. >>
True maturity is only reached when a man realizes he has become a fath >>
The immature man wants to die nobly for a cause, while the mature man >>
Only the middle-aged have all their five senses in the keeping of their wits.