“Relegating grizzlies to Alaska is about like relegating happiness heaven; one may never get there.”
Aldo Leopold book A Sand County Almanac
Source: A Sand County Almanac, 1949, "Wilderness", p. 199.
Lecture notes ms. (c. 1935); as quoted in: Curt D. Meine, Richard L. Knight (1999) The Essential Aldo Leopold: Quotations and Commentaries. p. 162.
1930s
“Relegating grizzlies to Alaska is about like relegating happiness heaven; one may never get there.”
Aldo Leopold book A Sand County Almanac
Source: A Sand County Almanac, 1949, "Wilderness", p. 199.
Robert L. Heilbroner book The Worldly Philosophers
Source: The Worldly Philosophers (1953), Chapter IV, Parson Malthus and David Ricardo, p. 77
Philip Pullman (1946) English author
From the Q&A section (found July 2010) http://www.philip-pullman.com/q_a.asp?offset=60 <br class="br">Pullman's website <br class="br">Context: If you're going to make a living at this business - more importantly, if you're going to write anything that will last - you have to realise that a lot of the time, you're going to be writing without inspiration. The trick is to write just as well without it as with. Of course, you write less readily and fluently without it; but the interesting thing is to look at the private journals and letters of great writers and see how much of the time they just had to do without inspiration. Conrad, for example, groaned at the desperate emptiness of the pages he faced; and yet he managed to cover them. Amateurs think that if they were inspired all the time, they could be professionals. Professional know that if they relied on inspiration, they'd be amateurs.
Yehudi Menuhin (1916–1999) American violinist and conductor
Source: The compleat violinist: thoughts, exercises, reflections of an itinerant violinist http://books.google.co.in/books?id=qC0xAQAAIAAJ, Summit Books, 1 April 1986, p. 79
Steven Pressfield (1943) United States Marine
Source: The War of Art: Break Through the Blocks & Win Your Inner Creative Battles
“Only amateurs attack machines; professionals target people.”
Bruce Schneier (1963) American computer scientist
Semantic Attacks: The Third Wave of Network Attacks, 2000-10-15, Schneier, Bruce, Schneier on Security blog, 2010-08-31 http://www.schneier.com/crypto-gram-0010.html#1,
“You politicians remain professional because the voters remain amateur.”
Katharine Hepburn (1907–2003) film, stage, and television actress
“An old maxim says that a professional writer is an amateur who didn't quit”
Richard Bach (1936) American spiritual writer
A Gift of Wings (1974)
Source: https://books.google.de/books?id=InUpHgnif58C&pg=PA9&lpg=PA9&dq=An+old+maxim+says+that+a+professional+writer+is+an+amateur+who+didn%27t+quit&source=bl&ots=RpDceaKvsx&sig=ACfU3U0n2qLBUs3E_5CDTfLDvLPmk3tB7A&hl=de&sa=X&ved=2ahUKEwiB16L5_5jyAhWlgf0HHeQyD2oQ6AF6BAgREAM#v=onepage&q=An%20old%20maxim%20says%20that%20a%20professional%20writer%20is%20an%20amateur%20who%20didn't%20quit&f=false A Gift of Wings