Quod ab initio vitiosum est, non post contractu temporis convalescere.
What at the beginning is faulty, cannot become valid afterwards in the process of time.
Quod ad jus naturale attinet, omnes homines æquales sunt.
With respect to natural law, all men are equal.
Quod alias bonum et justum est, si per vim vel fraudem petatur, malum et injustum efficitur.
What otherwise is good and just, if it be sought by force or fraud, is rendered wicked and unjust.
Quod civile jus non idem continuo gentium: quod autem gentium idem civile esse debet.
What is civil law, the same is not of course that of nations: but what is the law of nations, the same ought to be civil law.
Quod contra legem fit pro infecto habetur.
What is done against law, is reckoned as undone.