by John Marshall Harlan, Hurtado v. People of the State of California…
“ It is said by the court that the constitution of the United States was made for an undefined and expanding future, and that its requirement of due process of law, in proceedings involving life, liberty, and property, must be so interpreted as not to deny to the law the capacity of progress and improvement; that the greatest security for the fundamental principles of justice resides in the right of the people to make their own laws and alter them at pleasure. ”
