Actual Error Covariance

Famous quotes containing the words actual and/or error:

“Happy is the novelist who manages to preserve an actual love letter that he received when he was young within a work of fiction, embedded in it like a clean bullet in flabby flesh and quite secure there, among spurious lives.”
—Vladimir Nabokov (1899–1977)

“When a scientist is ahead of his times, it is often through misunderstanding of current, rather than intuition of future truth. In science there is never any error so gross that it won’t one day, from some perspective, appear prophetic.”
—Jean Rostand (1894–1977)