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

Age is a very high price to pay for maturity.

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

A man growing old becomes a child again.

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

None are so old as those who have outlived enthusiasm.

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

Every man over forty is a scoundrel.

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.

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