“We have a right to believe whatever we want, but not everything we believe is right.”— Walter Martin
“Man is the measure of all things: of the things that are, that they are, of the things that are not, that they are not.”— Protagoras
“The very fact that we speak of 'the world' is a product of our conceptual schemes.”— Hilary Putnam
“Having a clear faith, based on the creed of the church, is often labeled today as fundamentalism. Whereas relativism... looks like the only attitude acceptable to today's standards.”— Joseph Ratzinger
“In passing, we should note this curious mark of our own age: the only absolute allowed is the absolute insisted upon by the devotees of the new pluralism, namely, that there are no absolutes.”— Francis Schaeffer
“There are no absolute rules of conduct, either in peace or in war. Everything depends on circumstances.”— Leon Trotsky
“Nothing is more certain in modern society than the principle that there are no absolutes.”— Frederick Moore Vinson