Theognis of Megara
Never engage with a poltroon or craven
Avoid him, Kurnus, as a treach'rous haven!
These friends and hearty comrades, as you think,
(Ready to join you, when you feast and drink),
These easy friends from difficulty shrink.
For a shrewd intellect, the best employ
Is to detect a soul of base alloy;
No task is harder nor imports so much;