Air Cycle Engine

Famous quotes containing the words air, cycle and/or engine:

“The thundering line of battle stands,
And in the air Death moans and sings:
But Day shall clasp him with strong hands,
And Night shall fold him in soft wings.”
—Julian Grenfell (1888–1915)

“Only mediocrities progress. An artist revolves in a cycle of masterpieces, the first of which is no less perfect than the last.”
—Oscar Wilde (1854–1900)

“The machine unmakes the man. Now that the machine is perfect, the engineer is nobody. Every new step in improving the engine restricts one more act of the engineer,—unteaches him.”
—Ralph Waldo Emerson (1803–1882)