Man has Forever."
Back to his book then: deeper drooped his head:
Calculus racked him:
Leaden before, his eyes grew dross of lead:
Tussis attacked him.
"Now, master, take a little rest!"—not he!
(Caution redoubled,
Step two abreast, the way winds narrowly!)
Not a whit troubled,
Back to his studies, fresher than at first,