Pacta sunt servanda - Agreements must be kept. Contracts are the law or contracts establish obligations (between those who sign them).⏎
Quod est necessarium est licitum - What is necessary is lawful.⏎
Prius quam exaudias ne iudices - Before you hear, do not judge.⏎
Par in parem non habet imperium - Equals have no sovereignty over each other.⏎