After a certain point, all natural bodily changes are for the worst.

Being told that you have not changed is not always a compliment.

Life is a process during which one initially gets less and less dependent, independent, and then more and more dependent.

If we had to earn our age by thinking for ourselves at least once a year, only a handful of people would reach adulthood.

As an unavoidable result of the inevitable loss of some physical and/or some mental abilities, many a man who has been alive for many years has become a boy again.