Now days are dragon-ridden, the nightmare
Rides upon sleep: a drunken soldiery
Can leave the mother, murdered at her door,
To crawl in her own blood, and go scot-free;
The night can sweat with terror as before
We pieced our thoughts into philosophy,
And planned to bring the world under a rule,
Who are but weasels fighting in a hole.
— Yeats, "Nineteen Hundred and Nineteen"