Send a Quote Enter a brief message. SendOk2 “Freedom to differ is not limited to things that do not matter much. That would be a mere shadow of freedom. The test of its substance is the right to differ as to things that touch the heart of the existing order.” ~ Justice Robert H. Jackson (1892-1954) Associate Justice of the U.S. Supreme Court, chief U.S. prosecutor at the Nuremberg TrialsSource: West Virginia State Board of Education v. Barnette, 1943