“Bread without flesh is a good diet, as on many botanical excursions I have proved. Tea also may easily be ignored. Just bread and water and delightful toil is all I need - not unreasonably much, yet one ought to be trained and tempered to enjoy life in these brave wilds in full independence of any particular kind of nourishment.”

Scottish-born American naturalist and writer

John Muir was a Scottish-born American naturalist and writer, active in the 19th and early 20th centuries. He is remembered as an early and influential voice for preserving wilderness in the United States. Muir also worked as an environmental philosopher, botanist, zoologist, and glaciologist. He is associated with the names “John of the Mountains” and “Father of the National Parks,” titles that reflect his lasting role in shaping wilderness preservation and the language around it.