Murphy's law on tachnology. Murphy's law on technology. You can never tell wich way the train went by looking at the track.
Logic is a systematic method of coming to the wrong conclusion with confidence.
All great discoveries are made by mistake. Work smarder and not harder and be careful with your speling. When all else fails, read the instructions. If it's not in the computer, it doesn't exist. If an experiment works, something has gone wrong.