than to acquire knowledge.
Arnold Henry Glasow
(1905-1998, American humorist)
Robert A. Heinlein
(1907-1988, American science fiction writer)
when he begins to calculate
the approximate depth of his ignorance.
Gian Carlo Menotti
(1911-2007, Italian-American composer and librettist)
it is the illusion of knowledge.
Daniel J. Boorstin
(1914-2004, American historian, professor, attorney and writer)
can be invested in ignorance
when the need for illusion is deep.
(1915-2005, Canadian-born American writer)
it is not through ignorance that we can solve them.
(1920-1992, Russian-born American science fiction author)
(1922-1998, American novelist)
than sincere ignorance and conscientious stupidity.
Martin Luther King, Jr.
(1929-1968, American clergyman, activist,
and leader in the African-American Civil Rights Movement)