John Muir understood that all creatures have feelings and troubles and joys just like people.

"Papa taught us from the time we were small children that all creatures have feelings and troubles and joys just like people, and that we must always remember that fact and be considerate of them."

Helen Muir,
John Muir's daughter

Photo: Indian Paintbrush blooming amidst the rocks; Siyeh Pass Trail; Glacier National Park, MT; August 1, 2013