Fear will keep you alive in a war. Fear will keep you alive in business. There's nothing wrong with fear.
Norman SchwarzkopfTrue courage is being afraid, and going ahead and doing your job anyhow, that's what courage is.
Norman SchwarzkopfWith a chemical alarm, you're going to build one that is oversensitive because you would rather the alarm go off and give you a false alarm than to err on the other side
Norman Schwarzkopf