Michel de Montaigne,
Essays — The Three and Twentieth Chapter…
“ No noble act is atchieved without danger. I know one by his owne complexion, of a right martial courage and ready for any resolution, whose good and hopefull fortune is dayly corrupted by such verball perswasion; as first to keepe close with his friends; never to listen to any reconciliation with his old enemies: to stand upon his owne guard; never to commit himselfe to any stronger than himselfe, what faire promise soever they make him, or whatsoever apparant profit they seeme to containe. ”
