Which quotation best describes John Muir’s philosophy?
"As long as I live I’ll hear waterfalls and birds and winds sing...and get as near the heart of the world as I can."
"Burn down your cities and leave our farms, and your cities will spring up again as if by magic."
"The city mansions are built on the broken bones and drooping heads of children."
"You shall not press down upon the brow of labor this crown of thorns; you shall not crucify mankind upon a cross of gold."