Famous quotes containing the words invincible, iron and/or man:
“All that stock of arguments [the skeptics] produce to depreciate our faculties, and make mankind appear ignorant and low, are drawn principally from this head, to wit, that we are under an invincible blindness as to the true and real nature of things.”
—George Berkeley (1685–1753)
“Should there be maniacs who raise the idea, they will encounter an iron fist which will leave no trace of such attempts.”
—Yitzhak Shamir (b. 1915)
“If a man does not make new acquaintance as he advances through life, he will soon find himself left alone. A man, Sir, should keep his friendship in constant repair.”
—Samuel Johnson (1709–1784)