Many wolf hunters think wolves are these wretched, dangerous beasts. They're not. Wolves are usually weary of people and actually fear mankind. When they attack it is to protect themselves or their family. Human mothers don't get killed for wanting to protect they're children. Wolf mothers do.
I have no clue how this applies to military life and love other than standing together...but, I do like the quote!! I would use the last two for teaching youth! (Be yourself enough, and be wise enough...)