Jonathan Swift said this quote

Here commences a new dominion acquired with a title by divine right.   Ships are sent with the first opportunity; the natives driven out or destroyed; their princes tortured to discover their gold; a free license given to all acts of inhumanity and lust, the earth reeking with the blood of its inhabitants: and this execrable crew of butchers, employed in so pious an expedition, is a modern colony, sent to convert and civilize an idolatrous and barbarous people!