More from Albert Einstein
More about enemies
Henry Wadsworth Longfellow1807–1882Drift-wood. QuoteInvestigator (Aug. 19, 2019)
William Blake1757–1827Jerusalem The Emanation of The Giant Albion (c. 1803–1820), Ch. 4, plate 91, line 1
People/Albert Einstein/Quote

Man usually avoids attributing cleverness to somebody else—unless it is an enemy.
Essay to Leo Baeck (1953), Ideas and Opinions
Quote and source from Wikiquote, CC BY-SA 4.0
Henry Wadsworth Longfellow1807–1882Drift-wood. QuoteInvestigator (Aug. 19, 2019)
William Blake1757–1827Jerusalem The Emanation of The Giant Albion (c. 1803–1820), Ch. 4, plate 91, line 1