I cast my Readers under two general Divisions, the Mercurial and the Saturnine. The first are the gay part of my Disciples, who require Speculations of Wit and Humour; the others are those of a more solemn and sober Turn, who find no Pleasure but in Papers of Morality and sound Sense…Were I always Grave, one half of my Readers would fall off from me: Were I always Merry, I should lose the other.