To be ignorant of the lives of the most celebrated men of antiquity is to continue in a state of childhood all our days.
PlutarchWhen I myself had twice or thrice made a resolute resistance unto anger, the like befell me that did the Thebans; who, having once foiled the Lacedaemonians (who before that time had held themselves invincible), never after lost so much as one battle which they fought against them.
Plutarch