One learns that the world, though made, is yet being made. That this is still the morning of creation. That mountains, long conceived, are now being born, brought to light by the glaciers, channels traced for coming rivers, basins hollowed for lakes.

"Alaska Glaciers: Graphic Description of the Yosemite of the Far Northwest", San Francisco Daily Evening Bulletin (part 5 of 11 part series "Notes of a Naturalist") dated 7 September 1879, published 27 September 1879; reprinted as "Baird Glacier" in Letters from Alaska, edited by Robert Engberg and Bruce Merrell (University of Wisconsin Press, 1993), pages 28-32 (at page 31); modified slightly and reprinted in Travels in Alaska (1915), chapter 5, A Cruise in the Cassiar

(First lines of the documentary film series "The National Parks: America's Best Idea" by Ken Burns.)