When the journey's over/There'll be time enough to sleep.

Mithridates, he died old. Housman's passage is based on the belief of the ancients that Mithridates the Great [c. 135-63 B.C.] had so saturated his body with poisons that none could injure him. When captured by the Romans he tried in vain to poison himself, then ordered a Gallic mercenary to kill him.

With rue my heart is laden For golden friends I had, For many a rose-lipped maiden And many a lightfoot lad.

If a man will comprehend the richness and variety of the universe, and inspire his mind with a due measure of wonder and awe, he must contemplate the human intellect not only on its heights of genius but in its abysses of ineptitude.

In every American there is an air of incorrigible innocence, which seems to conceal a diabolical cunning.

Oh who is that young sinner with the handcuffs on his wrist? And what has he been after that they groan and shake their fists? And wherefore is he wearing such a conscience-stricken air? Oh they're taking him to prison for the colour of his hair.

The mortal sickness of a mind too unhappy to be kind.