London Penetration Depth - Further Reading

Famous quotes containing the word reading:

“How many a man has dated a new era in his life from the reading of a book.”
—Henry David Thoreau (1817–1862)

“Learning is acquired by reading books; but the much more necessary learning, the knowledge of the world, is only to be acquired by reading men, and studying all the various editions of them.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)