None are so old as those who have outlived enthusiasm.

True terror is to wake up one morning and discover that your high school class is running the country.

You can't help getting older, but you don't have to get old.

Youth is when you're allowed to stay up late on New Year's Eve. Middle age is when you're forced to.

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

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

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

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

Bashfulness is an ornament to youth, but a reproach to old age.

I don't feel old. I don't feel anything till noon. That's when it's time for my nap.