A sarcastic business phrase used in the industry, it's meant to be funny. Basically, it means that someone knows something of a proprietary nature (about a new product or business plan, for example) that is so secret, they can't tell anyone.
What does What doesn't kill you, makes you stronger mean? What doesn't kill you, makes you stronger comes from an aphorism of the 19th century German philosopher Friedrich Nietzsche. It has been translated into English and quoted in several variations, but is generally used as an affirmation of resilience.
I will not look for you, I will not pursue you. But if you don't, I will look for you, I will find you, and I will kill you."
Friedrich Nietzsche, the German philosopher, famously said: "That which does not kill us makes us stronger." This notion found life beyond Nietzsche's—which is ironic, his having been rather short and miserable—and it continues to resonate within American culture.Aug 21, 2010