Don't mess with the law. Even if you win, you lose. Everybody has a secret, and someone who knows what it is. Don't trust your school teacher. Don't trust your clergy.
Shovels are for more than digging holes.
A lucky pen is not lucky at all. Conscience is just a fear of getting caught. No conscience is better than some conscience. Angels in white are not as benevolent as they seem. A good loser is still a loser.