Mortimer J. Adler (1902–2001) American philosopher and educator
Source: How to Read a Book: The Classic Guide to Intelligent Reading
Life, "Author Rex Stout vs. the F.B.I."
Mortimer J. Adler (1902–2001) American philosopher and educator
Source: How to Read a Book: The Classic Guide to Intelligent Reading
“Worry less about what other people think about you, and more about what you think about them.”
Fay Weldon (1931) English author, essayist and playwright
George Orwell (1903–1950) English author and journalist
Attributed to Orwell by John H. Bunzel, president of San Jose State University, as reported in Phyllis Schlafly, The Power of the Positive Woman (1977), p. 151; but not found in Orwell's works or in reports contemporaneous with his life. Possibly a paraphrase of Orwell's description of the rationale behind Newspeak in 1984.
Disputed
“If you do not think about the future, you cannot have one.”
John Galsworthy (1867–1933) English novelist and playwright
Swan Song (1928) Pt. II, Ch. 6
David Brooks (1961) American journalist, commentator and editor
[David, Brooks, http://www.nytimes.com/2015/04/12/opinion/sunday/david-brooks-the-moral-bucket-list.html?smid=tw-nytdavidbrooks&seid=auto&_r=0, The Moral Bucket List, New York Times, April 11, 2015]
2010s