Environmentalist Quotes and aphorisms about other John Muir John Muir John Muir ,, All the world lies warm in one heart, yet the Sierra seems to get more light than other mountains. ... John Muir John Muir John Muir ,, The redwood is the glory of the Coast Range. It extends along the western slope, in a nearly contin... John Muir Greta Thunburg ,, I remember when I was younger, and in school, our teachers showed us films of plastic in the ocean,... Greta Thunburg Paul Hawken