Quotations on blush

The man that blushes is not quite a brute.
-Edward Young
Man is the only animal that blushes. Or needs to.
-Mark Twain
As blushing will sometimes make a whore pass for a virtuous woman, so modesty may make a fool seem a man of sense.
-Jonathan Swift
When a girl ceases to blush, she has lost the most powerful charm of her beauty.
-Gregory I