Steam is the friend of man. Steam engines are very human. Their very weaknesses are understandable. Steam engines do not flash back and blow your face in. They do not short-circuit and rive your heart with imponderable electric force. They have arms and legs and warm hearts and veins full of warm vapour. Give us steam every time. You know where you are with steam.

"A Six-hour Shift : The Log of a Transport Engineer" in The Atlantic Monthly, Vol. CXIX, No. 4 (April 1917), p. 449