Only those means of security are good, are certain, are lasting, that depend on yourself and your own vigor.
Niccolo MachiavelliThe prince must consider, as has been in part said before, how to avoid those things which will make him hated or contemptible; and as often as he shall have succeeded he will have fulfilled his part, and he need not fear any danger in other reproaches.
Niccolo MachiavelliAny man who tries to be good all the time is bound to come to ruin among the great number who are not good.
Niccolo MachiavelliI assert once again as a truth to which history as a whole bears witness that men may second their fortune, but cannot oppose it; that they may weave its warp, but cannot break it. Yet they should never give up, because there is always hope, though they know not the end and more towards it along roads which cross one another and as yet are unexplored; and since there is hope, they should not despair, no matter what fortune brings or in what travail they find themselves.
Niccolo Machiavelli