Opening theory may refer to:
- Backgammon opening theory
- Chess opening theory or Chess opening theory table
- Go opening theory
Famous quotes containing the words opening and/or theory:
“The appetite for power, even for universal power, is only insane when there is no possibility of indulging it; a man who sees the possibility opening before him and does not try to grasp it, even at the risk of destroying himself and his country, is either a saint or a mediocrity.”
—Simone Weil (1909–1943)
“Won’t this whole instinct matter bear revision?
Won’t almost any theory bear revision?
To err is human, not to, animal.”
—Robert Frost (1874–1963)