Battle of the Wilderness
When a general worried about Lee's next move, Grant tersely replied, "I am heartily tired of hearing what Lee is going to do. Some of you always seem to think he is suddenly going to turn a double somersault, and land on our rear and on both our flanks at the same time. Go back to your command, and try to think what we are going to do ourselves, instead of what Lee is going to do." By Gregory A. Mertz.