Many people are so imprisoned in their minds that the beauty of nature does not really exist for them. They might say, "What a pretty flower," but that's just a mechanical mental labeling. Because they are not still, not present, they don't truly see the flower, don't feel its essence, its holiness—just as they don't know themselves, don't feel their own essence, their own holiness.

— Eckhart Tolle

from The Power of Now: A Guide to Spiritual Enlightenment