If at first you don't succeed, destroy all evidence that you tried. Experience is something you don't get until just after you need it. He who hesitates is probably right.
Success always occurs in private, and failure in full view.
A conclusion is the place where you got tired of thinking. The hardness of the butter is proportional to the softness of the bread. Two wrongs are only the beginning. No one is listening until you make a mistake. The severity of the itch is proportional to the reach.