Primary Planet

Famous quotes containing the words primary and/or planet:

    A fact is a proposition of which the verification by an appeal to the primary sources of our knowledge or to experience is direct and simple. A theory, on the other hand, if true, has all the characteristics of a fact except that its verification is possible only by indirect, remote, and difficult means.
    Chauncey Wright (1830–1875)

    I have always believed that opera is a planet where the muses work together, join hands and celebrate all the arts.
    Franco Zeffirelli (b. 1922)