text: It is at the cost of a vast outlay of time and of vast discomfort to the ears of others that we win such praise as this: "What a learned man you are!" Let us be content with this recommendation, less citified though it be: "What a good man you are!" Do I mean this? Well, would you have me unroll the annals of the world's history and try to find out who first wrote poetry? Or, in the absence of written records, shall I make an estimate of the number of years which lie between Orpheus and Homer? Or shall I make a study of the absurd writings of Aristarchus, wherein he branded the text of other men's verses, and wear my life away upon syllables? Shall I then wallow in the geometrician's dust? Have I so far forgotten that useful saw "Save your time"? Must I know these things? And what may I choose not to know?