Alun Lewis (1915–1944) Welsh poet
"Goodbye", line 1; p. 24.
Ha! Ha! Among the Trumpets (1945)
Source: Running from Safety: An Adventure of the Spirit
Alun Lewis (1915–1944) Welsh poet
"Goodbye", line 1; p. 24.
Ha! Ha! Among the Trumpets (1945)
Henry David Thoreau (1817–1862) 1817-1862 American poet, essayist, naturalist, and abolitionist
Attributed to Thoreau, in The Life You Were Born to Live : A Guide to Finding Your Life Purpose (1995) by Dan Millman, p. xi, and to Ralph Waldo Emerson in Promotion of Pharmaceuticals : Issues, Trends, Options (1993) by Dev S. Pathak, Alan Escovitz, and Suzan Kucukarslan, p. 74, but no occurrence of it prior to the 1990s has been located.
Disputed
Barack Obama (1961) 44th President of the United States of America
2013, "Let Freedom Ring" Ceremony (August 2013)
Richard Feynman (1918–1988) American theoretical physicist
volume I; lecture 1, "Atoms in Motion"; section 1-1, "Introduction"; p. 1-1
The Feynman Lectures on Physics (1964)
Ken MacLeod book Learning the World
Source: Learning the World (2005), Chapter 9 “Red Sun Circle” (p. 148)
Niels Bohr (1885–1962) Danish physicist
Quoted in Philosophy of Science Vol. 37 (1934), p. 157, and in The Truth of Science : Physical Theories and Reality (1997) by Roger Gerhard Newton, p. 176
Context: What is it that we humans depend on? We depend on our words... Our task is to communicate experience and ideas to others. We must strive continually to extend the scope of our description, but in such a way that our messages do not thereby lose their objective or unambiguous character … We are suspended in language in such a way that we cannot say what is up and what is down. The word "reality" is also a word, a word which we must learn to use correctly.