Doubt/philosophy

Famous quotes containing the words doubt and/or philosophy:

    Things perceived by the senses are immediately perceived by the senses; and things immediately perceived by the senses are ideas; and ideas cannot exist without the mind, their existence therefore consists in being perceived; when therefore they are actually perceived, there can be no doubt of their existence.
    George Berkeley (1685–1753)

    The purpose of a work of fiction is to appeal to the lingering after-effects in the reader’s mind as differing from, say, the purpose of oratory or philosophy which respectively leave people in a fighting or thoughtful mood.
    F. Scott Fitzgerald (1896–1940)