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

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

None are so old as those who have outlived enthusiasm.

I don't believe one grows older. I think that what happens early on in life is that at a certain age one stands still and stagnates.

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.

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

Wrinkles should merely indicate where smiles have been.

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