Ovulatory Infertile Phase

Famous quotes containing the words infertile and/or phase:

“The art of writing books is not yet invented. But it is at the point of being invented. Fragments of this nature are literary seeds. There may be many an infertile grain among them: nevertheless, if only some come up!”
—Novalis [Friedrich Von Hardenberg] (1772–1801)

“The problem of the twentieth century is the problem of the color-line—the relation of the darker to the lighter races of men in Asia and Africa, in America and the islands of the sea. It was a phase of this problem that caused the Civil War.”
—W.E.B. (William Edward Burghardt)