“It is claimed that the Russian stove is seldom plagued with creosote build-up. If this is so, the reason may have more to do with the stove's operation than with its large ducts. Any masonry stove operates best when its fire is hot, and when fuel burns rapidly in a single, intense conflagration.”
p, 125
Ken Kern's Masonry Stove (1983)
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Ken Kern 48
American writerRelated quotes

“Like a piece of ice on a hot stove the poem must ride on its own melting.”
The Figure a Poem Makes (1939)
Context: Originality and initiative are what I ask for my country. For myself the originality need be no more than the freshness of a poem run in the way I have described: from delight to wisdom. The figure is the same as for love. Like a piece of ice on a hot stove the poem must ride on its own melting. A poem may be worked over once it is in being, but may not be worried into being. Its most precious quality will remain its having run itself and carried away the poet with it. Read it a hundred times: it will forever keep its freshness as a petal keeps its fragrance. It can never lose its sense of a meaning that once unfolded by surprise as it went.

An explanation of relativity which he gave to his secretary Helen Dukas to convey to non-scientists and reporters, as quoted in Best Quotes of '54, '55, l56 (1957) by James B. Simpson; also in Expandable Quotable Einstein (2005) edited by Alice Calaprice
William Hermanns recorded a series of four conversations he had with Einstein and published them in his book Einstein and the Poet (1983), quoting Einstein saying this variant in a 1948 conversation: "To simplify the concept of relativity, I always use the following example: if you sit with a girl on a garden bench and the moon is shining, then for you the hour will be a minute. However, if you sit on a hot stove, the minute will be an hour." ( p. 87 http://books.google.com/books?id=QXCyjj6T5ZUC&lpg=PP1&pg=PA87#v=onepage&q&f=false)
In the 1985 book Einstein in America, Jamie Sayen wrote "Einstein devised the following explanation for her [Helen Dukas] to give when asked to explain relativity: An hour sitting with a pretty girl on a park bench passes like a minute, but a minute sitting on a hot stove seems like an hour." ( p. 130 http://books.google.com/books?ei=yma3TsDWK8WciQL63smAAQ&ct=book-thumbnail&id=vs3aAAAAMAAJ&dq=sayen+%22einstein+in+america%22&q=pretty+girl#search_anchor)
Attributed in posthumous publications
Variant: When you are courting a nice girl an hour seems like a second. When you sit on a red-hot cinder a second seems like an hour. That's relativity.

“[Footnote:] An Ant on a hot stove-lid runs faster than an Ant on a cold one. Who wouldn't?”
The Ant, from Insects for Everybody
How to Attract the Wombat (1949)
“So often the pain of our life is no more than a reminder to take our hand off the stove.”
Source: The Carousel