-
The good of man is the perfect use of reason.
Fragment, in Diogenes Laertius 7.88
-
Only the wise man is free, and every fool is a slave.
Fragment, in Diogenes Laertius 7.121
-
Fragment, in Cicero Tusculan Disputations 2.29
-
Passions are mistaken judgments.
Fragment, in Diogenes Laertius 7.111
-
He who loves himself, loves all.
Fragment, in Stobaeus
-
To live well is to live consistently.
Fragment, in Diogenes Laertius 7.88
-
The world itself is a living being, rational, animate, and intelligent.
Fragment, in Cicero On the Nature of the Gods 2.22
-
Every deed of virtue follows reason.
Fragment, in Stobaeus 2.97
-
Nothing happens to any creature but what is contrary to its nature.
Fragment, in Plutarch Stoic Repugnance 32
-
Fragment, in Cicero On the Ends 4.6