Famous quotes containing the words energy and/or threshold:
“The chief function of the city is to convert power into form, energy into culture, dead matter into the living symbols of art, biological reproduction into social creativity.”
—Lewis Mumford (1895–1990)
“On the threshold of any wholly new and momentous devoted enterprise, the thousand ulterior intricacies and emperilings to which it must conduct; these, at the outset, are mostly withheld from sight.”
—Herman Melville (1819–1891)