the life of man was passed without covetousness;[17] every one was
satisfied with his own. But after Cyrus in Asia[18] and the
Lacedaemonians and Athenians in Greece, began to subjugate cities and
nations, to deem the lust of dominion a reason for war, and to imagine
the greatest glory to be in the most extensive empire, it was then at
length discovered, by proof and experience,[19] that mental power has
the greatest effect in military operations. And, indeed,[20] if the
intellectual ability[21] of kings and magistrates[22] were exerted to
the same degree in peace as in war, human affairs would be more
orderly and settled, and you would not see governments shifted from
hand to hand,[23] and things universally changed and confused. For
dominion is easily secured by those qualities by which it was at first
obtained. But when sloth has introduced itself in the place of industry,
and covetousness and pride in that of moderation and equity, the fortune
of a state is altered together with its morals; and thus authority is
always transferred from the less to the more deserving.[24]

Even in agriculture,[25] in navigation, and in architecture, whatever
man performs owns the dominion of intellect. Yet many human beings,
resigned to sensuality and indolence, un-instructed and unimproved,
have passed through life like travellers in a strange country[26]; to
whom, certainly, contrary to the intention of nature, the body was a
gratification, and the mind a burden. Of these I hold the life and
death in equal estimation[27]; for silence is maintained concerning
both. But he only, indeed, seems to me to live, and to enjoy life,
who, intent upon some employment, seeks reputation from some ennobling
enterprise, or honorable pursuit.

But in the great abundance of occupations, nature points out different
paths to different individuals. III. To act well for the Commonwealth