Insanity: doing the same thing over and over again and expecting different results.
Google told me Rita Mae Brown or Albert Einstein actually said that quote, but it couldn't decide which.
It reminded me of infertility. Doing the same treatment (IVF, IUI, fertility meds, tracking BBT) cycle after cycle hoping for the result you want. Maybe we might change something small. Squirt some Pre-Seed in or something. But it's the same thing over and over again. We are all fucking insane. But I guess we already knew that.