It is almost as hard to define mathematics as it is to define economics, and one is tempted to fall back on the famous old definition attributed to Jacob Viner, "Economics is what economists do," and say that mathematics is what mathematicians do. A large part of mathematics deals with the formal relations of quantities or numbers.
Kenneth BouldingRelated topics
almost define definition economics fall formal hard jacob large mathematics relationsRelated quotes
These cruel, wanton, indiscriminate bombings of London are, of course, a part of Hitler's invasion plans. He hopes, by killing large numbers of civilians, and women and children, that he will terrorise and cow the people of this mighty imperial city ... Little does he know the spirit of the British nation, or the tough fibre of the Londoners.
Winston Churchill
It is a popular error that bureaucracy is less flexible than private enterprise. It may be so in detail, but when large scale adaptations have to be made, central control is far more flexible. It may take two months to get an answer to a letter from a government department, but it takes twenty years for an industry under private enterprise to readjust itself to a fall in demand.
Joan Robinson
Recently I have been working in the country, where, carving in the open air, I find sculpture more natural than in a London studio, but it needs bigger dimensions. A large piece of stone or wood placed almost anywhere at random in a field, orchard, or garden, immediately looks right and inspiring.
Henry Moore
...when a society is reaching its end, in the last couple of centuries you have... a misplacement of satisfactions. You find your emotional satisfaction in making a lot of money... or in proving to the poor, half-naked people in Southeast Asia that you can kill them in large numbers.
Carroll Quigley
It is hard to write a simple definition of something as varied as hacking, but I think what these activities have in common is playfulness, cleverness, and exploration. Thus, hacking means exploring the limits of what is possible, in a spirit of playful cleverness. Activities that display playful cleverness have "hack value."
Richard Stallman