Famous quotes containing the words dangerous and/or materials:
“I have always suspected that too much knowledge is a dangerous thing. It is a boon to people who don’t have deep feelings; their pleasure comes from what they know about things, and their pride from showing off what they know. But this only emphasizes the difference between the artist and the scholar.”
—Margaret Anderson (1886–1973)
“What is most interesting and valuable in it, however, is not the materials for the history of Pontiac, or Braddock, or the Northwest, which it furnishes; not the annals of the country, but the natural facts, or perennials, which are ever without date. When out of history the truth shall be extracted, it will have shed its dates like withered leaves.”
—Henry David Thoreau (1817–1862)