The drill instructor must have total and complete control. Mindless obedience is what he's after.
“The two most misused words in the entire English vocabulary are love and friendship. A true friend would die for you, so when you start trying to count them on one hand, you don't need any fingers.”
“The long term sustainable growth in job creation comes from the private sector. It is important that the Obama administration partner with the private sector and come up with the best possible ideas for creating jobs.”