The inclination is punished although the effect may not follow.
Affirmanti, non neganti, incubit probatio.
The burden of proving rests upon the person affirming, not upon him denying.
Affirmativum, negativum implicat.
The affirmative implies the existence of the negative.
Agentes et consentientes pari pœna plectentur.
The principals and accessories should suffer the same punishment.
Alea et ganea res turpissimæ.
The dice and the brothel are infamous things.
Aliud est possidere, aliud esse in possessione.