Avoid sarcasm. Don't insist on the last word.
Ford Frick

Hear only the things you should hear - be deaf to others.
Ford Frick

I'd hate this to get out but I really like opera.
Ford Frick

Keep all your personalities out of your work. Forget and forgive.
Ford Frick

Keep your eye on the ball.
Ford Frick

Keep your temper. A decision made in anger is never sound.
Ford Frick

Never charge a player and, above all, no pointing your finger or yelling.
Ford Frick

Review your work. You will find, if you are honest, that 90% of the trouble is traceable to loafing.
Ford Frick

Take pride in your work at all times. Remember, respect for an umpire is created off the field as well as on.
Ford Frick