Be an example to your men,
in your duty and in private life. Never spare yourself,
and let the troops see that you don't in your endurance
of fatigue and privation.
/r/ more rule 34
Always be tactful and well-mannered and teach your
subordinates to do the same. Avoid excessive
sharpness or harshness of voice, which usually
indicates the man who has shortcomings of his own to hide.