Mistakes are the steppingstones to failure. A silent man does not always know a secret. The best offense is a strong offense. It is not necessary to fall into a well to know its depth. Soon ripe, soon rotten.
Ambition plagues the inarticulate hardest.
The longest list has a final item. Man who slings mud, loses ground. College is a fountain of knowledge where students come to drink. Don't wear ear muffs in a land of rattlesnakes. The man who invented the eraser had the human race pretty well sized up.