None are so old as those who have outlived enthusiasm.

Every man over forty is a scoundrel.

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

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

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

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

Age is a very high price to pay for maturity.

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.