Don't let your superiors know you're better than they are. You never know who's right, but you always know who's in charge. When you do not know what you are doing, do it neatly. Teamwork is essential. It allows you to blame someone else.
Science is true.
Don't be misled by the facts. Only errors exist. The secret to success is sincerity. Once you can fake that you've got it made. Indecision is the basis for flexibility.