Variant: Genius might be the ability to say a profound thing in a simple way. 
Source: Portions from a Wine-Stained Notebook: Uncollected Stories and Essays, 1944-1990
                                    
“The aim of science is to make difficult things understandable in a simpler way; the aim of poetry is to state simple things in an incomprehensible way. The two are incompatible.”
            As quoted in Dirac: A Scientific Biography (1990), by Helge Kragh, p. 258 
Source: [Kragh, Helge, Dirac: A Scientific Biography, https://books.google.co.uk/books?id=zXm1Bso1VREC&pg=PA258&lpg=PA258&dq=%22The+aim+of+science+is+to+make+difficult+things+understandable+in+a+simpler+way;+the+aim+of+poetry+is+to+state+simple+things+in+an+incomprehensible+way.+The+two+are+incompatible%22&source=bl&ots=OLeGFpZGCh&sig=VRga1I7FVl9UBpXi_oAq_-8u_ls&hl=en&sa=X&ved=0ahUKEwjBwLbbwdvVAhXIIMAKHZ_pCZQQ6AEIOTAD#v=onepage&q=%22The%20aim%20of%20science%20is%20to%20make%20difficult%20things%20understandable%20in%20a%20simpler%20way%3B%20the%20aim%20of%20poetry%20is%20to%20state%20simple%20things%20in%20an%20incomprehensible%20way.%20The%20two%20are%20incompatible%22&f=false, March 30, 1990, 258, December 6, 2017]
        
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Paul Dirac 23
theoretical physicist 1902–1984Related quotes
                                        
                                        The Emperor's Old Clothes 
Context: There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies. The first method is far more difficult. It demands the same skill, devotion, insight, and even inspiration as the discovery of the simple physical laws which underlie the complex phenomena of nature.
                                    
                                        
                                        22 
Essays, Can Poetry Matter? (1991), Poetry as Enchantment (2015)
                                    
“Education doesn’t have aims. It is the aim of other things.”
Abott (2002) “Welcome to the University of Chicago http://www.ditext.com/abbott/abbott_aims.html Aims of Education Address. 2002
“The two greatest things that all men aim at in any free government are liberty and permanency.”
                                        
                                        Legislative Assembly, February 9, 1865 
Context: The two greatest things that all men aim at in any free government are liberty and permanency. We have had liberty enough - too much perhaps in some respects - but at all events, liberty to our hearts content.
                                    
Preface, Hot Afternoons Have Been in Montana: Poems, 1957