Source Rocks

Famous quotes containing the words source and/or rocks:

“Diligence is the basis of wealth, and thrift the source of riches.”
—Chinese proverb.

“The crystal sphere of thought is as concentrical as the geological structure of the globe. As our soils and rocks lie in strata, concentric strata, so do all men’s thinkings run laterally, never vertically.”
—Ralph Waldo Emerson (1803–1882)