He that has seen both sides of fifty has lived to little purpose if he has no other views of the world than he had when he was much younger.
Most satirists are indeed a public scourge; Their mildest physic is a farrier's purge; Their acrid temper turns, as soon as stirr'd, The milk of their good purpose all to curd. Their zeal begotten, as their works rehearse, By lean despair upon an empty purse.