What is there about fire that's so lovely? No matter what age we are, what draws us to it?' Beatty blew out the flame and lit it again. 'It's perpetual motion; the thing man wanted to invent but never did. Or almost perpetual motion. If you let it go on, it'd burn our lifetimes out. What is fire? It's a mystery. Scientists give us gobbledegook about friction and molecules. But they don't really know. Its real beauty is that it destroys responsibility and consequence. A problem gets too burdensome, then into the furnace with it. Now, Montag, you're a burden. And fire will lift you off my shoulders, clean, quick, sure; nothing to rot later. Antibiotic, aesthetic, practical.