Cicero (Marcus Tullius Cicero)

To err is human, but to persevere in error is only the act of a
fool.
[Lat., Cujusvis read more

To err is human, but to persevere in error is only the act of a
fool.
[Lat., Cujusvis hominis est errare, nullius nisi insipientis in
errore perseverare.]

Without your knowledge, the eyes and ears of many will see and
watch you, as they have done already.
read more

Without your knowledge, the eyes and ears of many will see and
watch you, as they have done already.
[Lat., Multorum te etiam oculi et aures non sentientem, sicuti
adhuc fecerunt, speculabuntur atque custodient.]

Things perfected by nature are better than those finished by art.
[Lat., Meliora sunt ea quae natura quam illa read more

Things perfected by nature are better than those finished by art.
[Lat., Meliora sunt ea quae natura quam illa quae arte perfecta
sunt.]

Let our friends perish, provided that our enemies fall at the
same time.
[Lat., Pereant amici, dum una read more

Let our friends perish, provided that our enemies fall at the
same time.
[Lat., Pereant amici, dum una inimici intercidant.]

In our amusements a certain limit is to be placed that we may not
devote ourselves to a life read more

In our amusements a certain limit is to be placed that we may not
devote ourselves to a life of pleasure and thence fall into
immorality.
[Lat., Ludendi etiam est quidam modus retinendus, ut ne nimis
omnia profundamus, elatique voluptate in aliquam turpitudinem
delabamur.]