The searching-out and thorough investigation of truth ought to be the primary study of man.
Marcus Tullius CiceroIt is the nature of every person to error, but only the fool perseveres in error.
Marcus Tullius CiceroThe first law for the historian is that he shall never dare utter an untruth. The second is that he shall suppress nothing that is true. Moreover, there shall be no suspicion of partiality in his writing, or of malice.
Marcus Tullius Cicero