It's true that necessity is the mother of invention. But for those of us without fathers, there is a deeper truth - necessity is the mother of self-invention.
Inventive genius requires pleasurable mental activity as a condition for its vigorous exercise. "Necessity is the mother of invention" is a silly proverb. "Necessity is the mother of futile dodges" is much closer to the truth. The basis of growth of modern invention is science, and science is almost wholly the outgrowth of pleasurable intellectual curiosity.
Hope, even more than necessity, is the mother of invention.
Necessity, they say, is mother of invention, but fear, too, is not barren of ingenious suggestions.
Tackling climate change is not a luxury for the good times: for good and bad times it has become a necessity - but necessity is the mother of invention.
Necessity used to be the mother of invention, but then we ran out of things that were necessary. The postmodern mother of invention is desire; we don’t really “need” anything new, so we only create what we want.
Because we imagine, we can have invention and technology. It's actually play, not necessity, that is the mother of invention.
Necessity may be the mother of lucrative invention, but it is the death of poetical invention.
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.