I know the pleasure of pulling up root vegetables. They are solvable mysteries. – Novella Carpenter, Farm City: The Education of an Urban Farmer

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

My garden is my favorite teacher. – Betsy Cañas Garmon, www.wildthymecreative.com

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