One of the eight forms of India's classical dances, Kathak, meaning “story teller,” originated in Uttar Pradesh, a state in northern India, and there are references to this dance form in sources dating from the third and fourth centuries B.C. Kathak dance, today characterized by fast, rhythmic footwork, became sophisticated court entertainment with the advent of Mogul culture in northern India.
The mathematician may be compared to a designer of garments, who is utterly oblivious of the creatures whom his garments may fit. To be sure, his art originated in the necessity for clothing such creatures, but this was long ago; to this day a shape will occasionally appear which will fit into the garment as if the garment had been made for it. Then there is no end of surprise and delight.george dantzig
They drew near, and observing that they were very comfortable standing before the warm fire, they put on logs and, while thus keeping it alive, brought up other people to it, showing them by signs how much comfort they got from it. In that gathering of men, at a time when utterance of sound was purely individual, from daily habits they fixed upon articulate words just as these had happened to come; then, from indicating by name things in common use, the result was that in this chance way they began to talk, and thus originated conversation with one another.