Famous quotes containing the words human, social and/or behavior:
“Morality is the theory that every human act must be either right or wrong, and that 99% of them are wrong.”
—H.L. (Henry Lewis)
“What men call social virtues, good fellowship, is commonly but the virtue of pigs in a litter, which lie close together to keep each other warm.”
—Henry David Thoreau (1817–1862)
“It is an open question whether any behavior based on fear of eternal punishment can be regarded as ethical or should be regarded as merely cowardly.”
—Margaret Mead (1901–1978)