Old minds are like old horses you must exercise them if you wish to keep them in working order.
old minds, exercise, working order, age
True terror is to wake up one morning and discover that your high school class is running the country.
Youth is the gift of nature, but age is a work of art.
youth, gift of nature, age is work of art
Old age comes on suddenly, and not gradually as is thought.
old age, suddenly, gradually, thought
Forty is the old age of youth, fifty is the youth of old age.
forty is old age, fifty is youth of old age