Water Heat Pump

Famous quotes containing the words water, heat and/or pump:

“By polluting clear water with slime you will never find good drinking water.”
—Aeschylus (525–456 B.C.)

“Friendship is evanescent in every man’s experience, and remembered like heat lightning in past summers.”
—Henry David Thoreau (1817–1862)

“Vivacity, leadership, must be had, and we are not allowed to be nice in choosing. We must fetch the pump with dirty water, if clean cannot be had.”
—Ralph Waldo Emerson (1803–1882)