No Apology for Business

Benjamin Franklin includes  this list in his 1731 “Apology for Printers”:

I request all who are angry with me on the Account of printing things they don’t like, calmly to consider these following Particulars

1. That the Opinions of Men are almost as various as their Faces; an Observation general enough to become a common Proverb, So many Men so many Minds.
2. That the Business of Printing has chiefly to do with Men’s Opinions; most things that are printed tending to promote some, or oppose others.
3. That hence arises the peculiar Unhappiness of that Business, which other Callings are no way liable to; they who follow Printing being scarce able to do any thing in their way of getting a Living, which shall not probably give Offence to some, and perhaps to many; whereas the Smith, the Shoemaker, the Carpenter, or the Man of any other Trade, may work indifferently…