Physical Knowledge

Famous quotes containing the words physical and/or knowledge:

“Life on board a pleasure steamer violates every moral and physical condition of healthy life except fresh air.... It is a guzzling, lounging, gambling, dog’s life. The only alternative to excitement is irritability.”
—George Bernard Shaw (1856–1950)

“Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.”
—Samuel Johnson (1709–1784)