Famous quotes containing the words iron and/or core:
“Good iron is not hammered into nails, and good men should not be made into soldiers.”
—Chinese proverb.
“Individual science fiction stories may seem as trivial as ever to the blinder critics and philosophers of today—but the core of science fiction, its essence ... has become crucial to our salvation if we are to be saved at all.”
—Isaac Asimov (1920–1992)