None are so old as those who have outlived enthusiasm.

Age is not a particularly interesting subject. Anyone can get old. All you have to do is live long enough.

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

Growing old is no more than a bad habit which a busy person has no time to form.

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

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

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.

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

Growing old is no more than a bad habit which a busy person has no time to form.