“Energy is neither created nor destroyed. It just changes shape.”
“Energy cannot be created or destroyed, it can only be changed from one form to another.”
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Albert Einstein 702
German-born physicist and founder of the theory of relativi… 1879–1955Related quotes

“You cannot underestimate what a radical thing it is to change from one art form to another.”
As quoted in "Mansfield Park and Film : An Interview with Patricia Rozema" by Hiba Moussa, in Literature/Film Quarterly 32, No. 4 (2004), p. 255
Context: You cannot underestimate what a radical thing it is to change from one art form to another. An author slaves to start with just the right word, phrase, sentence, and paragraph. The sounds of the words are crucial. But all the demands of words and prose are lifted when you make a movie. The physical presence makes many unnecessary and some necessary ones impossible. So you serve two masters as an adapting filmmaker: the author's intention and the needs of film. Sometimes "fidelity" can mean only focusing on one day of a story told over twenty years in a book.

On reincarnation, as quoted in "AN INTERVIEW WITH HELEN REDDY" by Gary Barg, TheSilverPages.com, 22 April 2014 http://thesilverpages.com/articles/an-interview-with-helen-reddy

Source: 1900s, Our National Parks (1901), chapter 3: The Yosemite National Park

Source: Essays in tektology, 1980, p. 78

Vague Thoughts On Art (1911)
Context: Art is the one form of human energy in the whole world, which really works for union, and destroys the barriers between man and man. It is the continual, unconscious replacement, however fleeting, of oneself by another; the real cement of human life; the everlasting refreshment and renewal. For, what is grievous, dompting, grim, about our lives is that we are shut up within ourselves, with an itch to get outside ourselves. And to be stolen away from ourselves by Art is a momentary relaxation from that itching, a minute's profound, and as it were secret, enfranchisement. The active amusements and relaxations of life can only rest certain of our faculties, by indulging others; the whole self is never rested save through that unconsciousness of self, which comes through rapt contemplation of Nature or of Art.