Quadratic Difference Tones

Famous quotes containing the words difference and/or tones:

“There it is: it doesn’t make any difference who we are or what we are, there’s always somebody to look down on! somebody to hold in light esteem, somebody to be indifferent about.”
—Mark Twain [Samuel Langhorne Clemens] (1835–1910)

“And this mighty master of the organ of language, who knew its every stop and pipe, who could awaken at will the thin silver tones of its slenderest reeds or the solemn cadence of its deepest thunder, who could make it sing like a flute or roar like a cataract, he was born into a country without literature.”
—Willa Cather (1873–1947)