Old age comes on suddenly, and not gradually as is thought.

Aging is not lost youth but a new stage of opportunity and strength.

Forty is the old age of youth fifty the youth of old age.

Old minds are like old horses you must exercise them if you wish to keep them in working order.

Age appears to be best in four things old wood best to burn, old wine to drink, old friends to trust, and old authors to read.

I will never be an old man. To me, old age is always 15 years older than I am.

None are so old as those who have outlived enthusiasm.

Age is an issue of mind over matter. If you don't mind, it doesn't matter.

Old age is like everything else. To make a success of it, you've got to start young.

Youth is the gift of nature, but age is a work of art.