The laws do not regard a crime by itself, nor as a private loss, but as a public evil.
Non dat qui contra leges dat.
He does not give, who gives contrary to law.
Non debeo melioris conditionis esse, quam auctor meus, a quo jus in me transit.
I ought not to be in a better condition than my author, from whom the right passes to me.
Non debet alteri per alterum iniqua conditio inferri.
An unjust condition ought not to be brought forward to one, by means of another.
Non debet, cui plus licet, quod minus est non licere.
To whom more is allowed, that which is less ought to be allowed.
Non debet actori licere, quod reo non permittitur.