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Arithmetick. This I say perhaps by randome and by guesse; but why may not I by these Speculations and at a distance, measure your affairs as well as the Sea? which (I remember) you taught mee to do in the deepest place without a Line, and as well as Astronomers do the remotest Orbs and Stars, themselves standing here below upon the earth.
Really (Sir) it is not altogether for want of other Employment, that I busie my self about you, and about calculating the event of your troubles, but out of my dear respects and care for you; for if
Cœlum non animum mutant qui trans mare currunt,[1]
why should I think you (whom I knew in three several Countries of a gentle and pleasant temper, and of an inoffensive carriage) to be now become savage, barbarous, and an enemy of Mankinde? for such some say you are, and that by the Air of a Countrey which indureth no venome: They say that
—Ingenuas didicisse fideliter artes, Emollit mores, nec sinit esse feros.[2]
