If it's not in the computer, it doesn't exist. If an experiment works, something has gone wrong. Build a system that even a fool can use and only the fool will use it. An expert is one who knows more and more about less and less until he knows absolutely everything about nothing. To err is human, but to really foul things up requires a computer.
New systems generate new problems.
Nothing motivates a man more than to see his boss putting in an honest day's work. If mathematically you end up with the incorrect answer, try multiplying with the page number. If there is a possibility of several things going wrong the one that will cause the most damage will be the one to go wrong. Everything that goes up must come down. Any instrument when dropped will roll into the least accessible corner.