Age is a very high price to pay for maturity.

As I grow older, I pay less attention to what men say. I just watch what they do.

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

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

Every man over forty is a scoundrel.

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

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

Old age has deformities enough of its own. It should never add to them the deformity of vice.

What most persons consider as virtue, after the age of 40 is simply a loss of energy.

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