“It takes a rough stone to sharpen the edge”
Proverb
“They're kind of like credit cards with a sharpened edge, and you throw them. We've been aware they're out there in the marketplace but we hadn't ever seen one per se.”
Mike Molotkin
“Absence doth sharpen love, presence strengthens it; the one brings fuel, the other blows it till it burns clear.”
William Shakespeare
“The first thing I do in the morning is brush my teeth and sharpen my tongue.”
Dorothy Parker
“Nothing sharpens sight like envy”
Thomas Fuller
“Iron sharpens iron; scholar, the scholar.”
William Drummond
“The flame of anger, bright and brief, sharpens the barb of love.”
Walter Savage Landor
