Prudence therefore consists in knowing how to distinguish degrees of disadvantage, and in accepting a less evil as a good. - Niccolò Machiavelli

No proceeding is better than that which you have concealed from the enemy until the time you have executed it. To know how to recognize an opportunity in war, and take it, benefits you more than anything else. Nature creates few men brave, industry and training makes many. Discipline in war counts more than fury.

A prince must not have any other object nor any other thought… but war, its institutions, and its discipline; because that is the only art befitting one who commands.

But since my intention is to write something useful for anyone who understands it, it seemed more suitable for me to search after the effectual truth of the matter rather than its imagined one. Many writers have imagined republics and principalities that have never been seen nor known to exist in reality. For there is such a distance between how one lives and how one ought to live, that anyone who abandons what is done for what ought to be done achieves his downfall rather than his preservation.