De minimis non curat lex - "The law does not concern itself with the smallest things". There must be a minimal level of substance or impact in order to bring a legal action.⏎
Cuius est solum eius est usque ad coelum et ad inferos - Used in reference to the rights of property owners to the air above, and land below, their property.⏎
Delegatus non potest delegare - That which has been delegated cannot delegate further.⏎
Cogitationis poenam nemo patitur - No one suffers punishment for mere intent.⏎