"To love what you do and feel that it matters - how could anything be more fun?" This great saying, borrowed from the late Washington Post publisher Katharine Graham, came to mind as we pored over the survey results for our cover story on whether you'd recommend a career in surgery (the toughest job you'll ever love, right?). I'm drawn to pithy statements that capture the essence of a big idea in precious few words. Here are some you might enjoy.

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