I appreciate the misunderstanding I have had with Nature over my perennial border. I think it is a flower garden; she thinks it is a meadow lacking grass, and tries to correct the error. – Sara Stein, My Weeds, 1988

Last night, there came a frost, which has done great damage to my garden…. It is sad that Nature will play such tricks on us poor mortals, inviting us with sunny smiles to confide in her, and then, when we are entirely within her power, striking us to the heart. – Nathaniel Hawthorne, The American Notebooks

We think that diamonds are very important, gold is very important, all these minerals are very important. We call them precious minerals, but they are all forms of the soil. But that part of this mineral that is on top, like it is the skin of the earth, that is the most precious of the commons. – Wangari Maathai (1940–2011), Dirt! The Movie, 2009