Seneca,
Moral letters to Lucilius — Letter 74…
“ The love of reason will arm you against the greatest hardships. Wild beasts dash against the hunter's spear through love of their young, and it is their wildness and their unpremeditated onrush that keep them from being tamed; often a desire for glory has stirred the mind of youth to despise both sword and stake; the mere vision and semblance of virtue impel certain men to a self-imposed death. ”
