"Life lesson for today: Approach your training with humility, a willingness to follow directives, and an immediate respect for your leaders. One day when you’re in charge, you can do things your way. Until then, do things their way."
I didn't really like that life lesson. Since I'm only 24 I might be too young to appreciate this lesson. However, I feel that following directions from anyone should always be followed carefully. Remembering three things:
1. The person who is giving you directions probably has a lot of experience and knows what he/she is talking about.
2. It's still just a person. A fallible one. And limited by their own knowledge and skill.
3. Failing is actually a good thing. And you will appreciate and understand your teachers point of view if you fail in the manner she/he is trying to avoid.
EDIT: Finished reading the article and mostly didn't like it. Most of the article is about not thinking for yourself and just doing what everyone else is doing/saying/telling you until you are 60 and can make everyone do what you want. All this might be a great approach to achieving a high rank in the military or in a rigid corporation. However it seems really dull and boring, and I strive to fight this kind of attitude since it will solve none of the bigger problems in society.