Know what you're trying to do before you do it. Turning knobs at random isn't enlightening any more than throwing paint at a wall blindfolded will let you paint a nice picture.
“Our troops are committed to bringing security to Iraq while its government matures. American forces will continue to accomplish their mission with caution, precision and honor with the thanks of a grateful nation.”
“There is nothing as sweet as a comeback, when you are down and out, about to lose, and out of time.”