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If the opponent’s movement is quick,
then quickly respond;
If his movement is slow,
then follow slowly.
- Wang Tsung-yueh
If the opponent does not move, then I do not move.
At the opponent’s slightest move, I move first.
- 19th century sage Wu Yu-hsiang
- John Waitzkin in The Art of Learning [Chapter- The Illusion of the Mystical p149]