“The problems are solved, not by giving new information, but by arranging what we have known since long.”
Source: Philosophical Investigations
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Ludwig Wittgenstein 228
Austrian-British philosopher 1889–1951Related quotes

“Technology has solved old economic problems by giving us new psychological problems.”
Source: The Subtle Art of Not Giving a F*ck (2016), Chapter 3, “You Are Not Special” (p. 60)
"The Big Problem Binge," The New York Times (1965-03-18)

“Any problem solved is a new problem made.”
Podcast Series 5 Episode 1
On Life

Sam Harris, "Death and the Present Moment", speech at the Global Atheist Convention (April 2012) http://www.youtube.com/watch?v=ITTxTCz4Ums&t=24m27s
2010s
“Too often we give children answers to remember rather than problems to solve.”

Cited in: Chris Griffiths, Melina Costi (2011) GRASP: The Solution. p. 64.
1970s, The Art of Problem Solving, 1978

as stated in 1796 before the National Institute of Sciences and Arts in Paris, concerning fossil elephants.
Meta Maths!: The Quest for Omega https://books.google.com/books?id=ZACLDQAAQBAJ&pg=PA11. Vintage Books (2006). p. 11

Stating that he was considering a run as an Independent for US Senate after Olympia Snowe's surprise announcement that she would be retiring from it, as quoted in "Olympia Snowe Retirement Causes Maine Scramble" in the Associated Press (29 February 2012) http://www.huffingtonpost.com/2012/02/29/olympia-snowe-retirement-maine_n_1310524.html
Context: I'm giving it some thought for the very reason that Olympia quit. It's just not working down there and maybe we need to try something different. … We have serious problems in this country but we can't begin to solve them until we solve this shrill deadlock.