“A writer is someone who has taught his mind to misbehave.”
“How unsearchable his judgments [are] and past tracing out his ways [are]! For “who has come to know Jehovah’s mind, or who has become his counselor?”
             Romans 11:33 http://www.jw.org/en/publications/bible/nwt/books/romans/11/, NWT 
Epistle to the Romans 
Context: O the depth of God’s riches and wisdom and knowledge! How unsearchable his judgments [are] and past tracing out his ways [are]! For “who has come to know Jehovah’s mind, or who has become his counselor?”
        
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Paul of Tarsus 65
Early Christian apostle and missionary 5–67Related quotes
“A man’s at odds to know his mind cause his mind is aught he has to know it with.”
                                        
                                        Blood Meridian (1985) 
Source: Blood Meridian, or the Evening Redness in the West
                                    
“He who exerts his mind to the utmost knows his nature.”
                                        
                                        7A:1, as translated by Wing-tsit Chan in A Source Book in Chinese Philosophy (1963), p. 62 
The Mencius
                                    
                                        
                                        To the author Ramachandra Sharma of this book who had said that he was incapable of total surrender to God as Masti had great faith in God page [Masti Venkatesha Iyengar, Masti, http://books.google.com/books?id=e6VqgWouUmUC, 2004, Katha, 978-81-87649-50-2, 26] 
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Speech on being elected to the Belgian Academy, as quoted in “Lady of Letters” Pt. 4, Earthly Paradise (1966) ed. Robert Phelps
What the Future Holds (1984)
Source: The devil in the hills (1949), Chapter 9, p. 319
                                        
                                        Revised edition, 1985. p. 175. 
Ceremonial Chemistry (1974)