The way to move forward is through curiosity. When you find the cause of a mistake, you have the potential to fix why something went wrong, so it won’t happen again. When you are curious as to how something will affect something else, you may discover a new medicine. When you put things together that haven’t been put together before, you may discover a new way to do something. The saying that curiosity killed the cat may be true. But curiosity also caused the discovery of many good things.