• It may be well to wait a century for a reader, as God has waited six thousand years for an observer.

    Johannes Kepler: It may be well to wait a century for a reader, as God has waited six thousand years for an observer.
    "The Martyrs of Science; or, the Lives of Galileo, Tycho Brahe, and Kepler" by David Brewster, (p. 197), 1841.