Who said laws are a dead letter without courts to expound and define their true meaning operation?

The quote, "Laws are a dead letter without courts to expound and define their true meaning operation," is most closely associated with John Marshall, the fourth Chief Justice of the United States.

While he didn't use those exact words, he articulated a similar sentiment in several cases, notably in the landmark case of Marbury v. Madison (1803). In that case, Marshall established the principle of judicial review, giving the Supreme Court the power to declare laws unconstitutional.

He argued that without a court to interpret the law, it would be meaningless. The court's role is to ensure that laws are applied consistently and fairly, and to clarify any ambiguities that might arise. This concept of judicial interpretation and enforcement is central to the American legal system.

So, while the exact wording of the quote may not be directly attributed to Marshall, it accurately reflects his understanding of the crucial role courts play in upholding the law.