I don't think necessity is the mother of invention. Invention, in my opinion, arises directly from idleness, possibly also from laziness - to save oneself trouble. ↗
All of the biggest technological inventions created by man - the airplane, the automobile, the computer - says little about his intelligence, but speaks volumes about his laziness. ↗
Should slavery be abolished there, (and it is an event, which, from these circumstances, we may reasonably expect to be produced in time) let it be remembered, that the Quakers will have had the merit of its abolition. ↗