Hear both sides

Printers are educated in the Belief, that when Men differ in Opinion, both sides ought equally to have the Advantage of being heard by the Public; and that when Truth and Error have fair Play, the former is always an overmatch for the latter: Hence [printers] cheerfully serve all contending Writers that pay them well, without regarding on which side they are of the Question in Dispute.

There must be no limit

It is our attitude toward free thought and free expression that will determine our fate. There must be no limit on the range of temperate discussion, no limits on thought. No subject must be taboo. No censor must preside at our assemblies.