Through ignorance of what is good and what is bad, the life of men is greatly perplexed.
Marcus Tullius CiceroNulla (enim) res tantum ad dicendum proficit, quantum scriptio Nothing so much assists learning as writing down what we wish to remember.
Marcus Tullius CiceroFor there is but one essential justice which cements society, and one law which establishes this justice. This law is right reason, which is the true rule of all commandments and prohibitions. Whoever neglects this law, whether written or unwritten, is necessarily unjust and wicked.
Marcus Tullius Cicero