I will follow my instincts, be myself for good or ill, and see what will be the upshot. As long as I live, I'll hear waterfalls and birds and winds sing. I'll interpret the rocks, learn the language of flood, storm, and the avalanche. I'll acquaint myself with the glaciers and wild gardens, and get as near the heart of the world as I can.
attributed to a Muir "autobiographical notebook" in Linnie Marsh Wolfe, Son of the Wilderness: The Life of John Muir (1945), page 144