[If a book were] very innocent, and one which might be confided to the reason of any man; not likely to be much read if let alone, but if persecuted, it will be generally read. Every man in the United States will think it a duty to buy a copy, in vindication of his right to buy and to read what he pleases.
Thomas JeffersonAre we to have a censor whose imprimatur shall say what books may be sold, and what we may buy? And who is thus to dogmatize religious opinions for our citizens? Whose foot is to be the measure to which ours are all to be cut or stretched? Is a priest to be our inquisitor, or shall a layman, simple as ourselves, set up his reason as the rule of what we are to read, and what we must believe?
Thomas Jefferson