Q.: Why has: "The definition of insanity is doing the same thing over and over again, but expecting a different result" become the market's favourite quote? A.: Because it's generally true… and because it's a bit of a worry if it's applicable to policy makers ZISHI Cornerstone 14:36 0 ref: - "Revolutionary thinking is needed to fire up the global economy”, by Luigi Speranza of BNP Paribas, Markets Insight...