[Lucretius lived during Roman civil strife, but a generation before Caesar]
De Rerum Natura 5.1145-1160
“The race of man, tired of living in a state of violence
was languishing in feuds and they were eager
to submit themselves to law and strict judgments.
Otherwise, each man would turn himself to vengeance
More harshly than our current laws allow,
And this is why man has avoided living in a state of violence.
From here comes the fear that alters life’s rewards
Since violence and pain entrap the man who wields them
And tend to return most to those who acted first.
It isn’t easy to lead a quiet and peaceful life
If you break the faith of a community’s written peace.
Even if you deceive the races of god and man,
There’s no way to be sure to keep a secret forever.
Often many men reveal themselves by speaking in sleep
Or confused by a lengthy illness, they finally
Disclose their deeply hidden memories and sins.”
nam genus humanum, defessum vi colere aevom,
ex inimicitiis languebat; quo magis ipsum
sponte sua cecidit sub leges artaque iura.
acrius ex ira quod enim se quisque parabat
ulcisci quam nunc concessumst legibus aequis,
hanc ob rem est homines pertaesum vi colere aevom.
inde metus maculat poenarum praemia vitae.
circumretit enim vis atque iniuria quemque
atque unde exortast, ad eum plerumque revertit,
nec facilest placidam ac pacatam degere vitam
qui violat factis communia foedera pacis.
etsi fallit enim divom genus humanumque,
perpetuo tamen id fore clam diffidere debet;
quippe ubi se multi per somnia saepe loquentes
aut morbo delirantes protraxe ferantur
et celata [mala] in medium et peccata dedisse.