and those require mathematics
Methods of Mathematics Applied to Calculus, Probability, and Statistics (1985)
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Ken Robinson 24
UK writer 1950Related quotes

“Every curiosity is in need of the curiosity of speech.”
Majlisi, Bihārul Anwār, vol.78, p. 335.
General Quotes

“The cure for boredom is curiosity. There is no cure for curiosity.”
Widely attributed to Dorothy Parker and to Ellen Parr, but the origin is unknown.
Attributed

On his character in The Colbert Report in an interview on Larry King Live (11 October 2007) http://www.cnn.com/CNN/Programs/larry.king.live/
Context: We worked very hard to keep him from being a jerk by keeping in mind he's well intentioned. Just poorly informed. He wants to do the right thing but has none of the tools to achieve it. Because he has no curiosity, he doesn't like to read and he won't listen anybody, except the voices in his head.
Review of “Eyes of Amber”, by Joan D. Vinge (as anthologized in New Women of Wonder, edited by Pamela Sargent http://jamesdavisnicoll.com/review/yet-more-sf-about-women-by-women, 2015
2010s
Context: There’s a rule I used to call The Niven Rule but which I just now have decided to call the Rusting Bridges rule. It came to me after reading Niven’s “All The Bridges Rusting.” In this story, humans have by the early 21st century explored the Solar System and sent not just one but two crewed ships to Alpha Centauri … despite which the characters moan endlessly about the dire state of the space program. “Eyes of Amber” would be another example of the Rusting Bridges [Rule]: No matter how much the space program you actually have has achieved, whether it’s first contact with aliens or trips to nearby stars, it can never have achieved as much as the space programs you can imagine would have achieved in its place, given that imaginary programs aren’t limited by issues of politics, funding, or engineering.
“People say: idle curiosity. The one thing that curiosity cannot be is idle.”

“Damned meddlers. It’s hard to know when their curiosity is official and when it’s just curiosity.”
Source: The Five Gold Bands (1950), Chapter 6 (p. 65)

Extract from Suo Motto statement made in the Parliament, after India’s underground nuclear tests conducted on 11 May 1998.[Sujata K. Dass, Atal Bihari Vajpayee: Prime Minister of India, http://books.google.com/books?id=N8wnA7EtB0IC, 1 January 2004, Gyan Publishing House, 978-81-7835-277-0, 39]