And when an architect has designed a house with large windows, which is a necessity today in order to pull the daylight into these very deep houses, then curtains come to play a big role in architecture.
Progress is what happens when impossibility yields to necessity.
We settled this continent without art. So it was easy for us to treat it as an imported luxury, not a necessity.
As in biomedical science, pioneering industrial inventions have not been mothered by necessity. Rather, inventions for which there was no commercial use only later became the commercial airplanes, xerography and lasers on which modern society depends.
Let me be clear: I recognise the necessity of tackling antisemitism in the Labour party head-on.
In India, we have the opportunity to give innovation the kind of scale that no other country in the world can. Innovation is a necessity.
Innovation is a necessity.
In primitive society, man produced directly for the satisfaction of his own wants, but with the development of society came differentiation of function; exchange and barter arose, various trades sprang up, and with the necessity of commercial intercourse came the invention of money.
Party machinery is not a fortuitous development, but is the direct result of the requirements of practical politics. The necessity of nominating candidates for offices leads inevitably to the development of caucuses and conventions.
It would indeed be a sad misfortune if man were released from the necessity of work and struggle, for it is a well-known fact that organs which do not function atrophy; and according to the old saying, 'Idleness is the devil's workshop.'
