Ignorantia legis non excusat - Ignorance of the law excuses no one
Salus populi est suprema lex - The welfare of the people is the supreme law
Vox Populi, Vox Dei - The voice of the people is the voice of God
Nullum crimen, nulla poena sine lege - There is no crime when there is no law punishing it
Potius sero quam nunquam - It is better to be late than never
Nemo est supra legis - No one is above the law
Dura lex, sed lex - The law is harsh, but it is the law
Damnum absque injuria - Damage without any legal injury
Stare decisis et non quieta movere - There must be no departure from settled precedents
Ubi jus, ibi remedium - When there is a right, there is a remedy
Res judicata inter partes jus facit - An issue judicially settled between parties is the law of that issue
Noscitur a sociis - Meaning should be derived from accompanying words
Ejusdem generis - An enumeration of a class of things includes all others of the same class
Inclusio unius est exclusio alterius - Those that are included excludes those that are not mentioned
Lex prospicit non respicit - The law looks forward, not backward
Pacta sunt servanda - Agreements between the parties must be complied with in good faith
Res ipsa loquitur - The thing speaks for itself
Actus non facit reum nisi mens sit rea - An act does not make a person criminal unless he acted with a criminal mind
Patria potesta - Parental authority
Caveat emperor - Buyers beware
Res perit domino - The thing perishes with its owner
Jus possidendi - The right to possess
Jus abutendi - The right to abuse
Jus fruendi - The right to the fruits
Jus disponendi - The right to dispose
Jus vendicadi - The right to recover
Solutio indebiti - Unjust enrichment
Cessante ratione cessat ipsa lex - When the reason for the law ceases, the law also ceases to exist
Nullum tempus occurit regi - Time runs not against the sovereign
Aedificum solo credit - The building follows the land