Laugh when you are happy. Why don't people frown when they reach middle age?

Don't haggle over every ounce between 40 and 65, lest you always frown.

If you are broad-minded, why don't you frown? If you get rich in middle age, you will get both fame and fortune. Admonish us to be broad-minded and tolerant of others, and naturally have our own happiness in our later years.