Every Monday, tune in to Fast Company Leadership for a quote to get your week started right.
Drawing inspiration from an unusual source, Cindy Gallop channels Lady Macbeth. "We fail," Gallop quotes the Shakespearean line. "But screw your courage to the sticking post, and we'll not fail." As founder of MakeLoveNotPorn and IfWeRanTheWorld, Gallop's heard "no" more often than most. She and 10 other entrepreneurs shared their biggest stories of tenacity, in May.
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