Learning and sex until rigor mortis.
Old age is not a disease - it is strength and survivorship, triumph over all kinds of vicissitudes and disappointments, trials and illnesses.
Speak your mind, even if your voice shakes.
You can't be human alone.
Your body changes, but you don't change at all. And that, of course, causes great confusion.
Men and women approaching retirement age should be recycled for public service work, and their companies should foot the bill. We can no longer afford to scrap-pile people.