““If one has not a head of steel it will burst; if he has not within it a brain of liquid quicksilver, he will not obtain in it a looking-glass; if he has not a skin of tin he will not be able to endure the toil of education; if he has not leaden posteriors he will not be able to endure the sedentary life of the student, and will indeed lose everything; and without a golden pouch whence could a man obtain leisure, whence masters living and dead?””