None are so old as those who have outlived enthusiasm.

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

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

When grace is joined with wrinkles, it is adorable. There is an unspeakable dawn in happy old age.

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

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

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

Every man over forty is a scoundrel.

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

How incessant and great are the ills with which a prolonged old age is replete.