In Navy SEAL training, students who failed daily had to do two extra hours of punishment.They called it “circus.”Those students should have burned out first.Instead, they got stronger than everyone else.Admiral McRaven spent 20 minutes explaining the 10 lessons SEAL training taught him:Lesson 1: Make your bed.Every morning, the first thing instructors inspected was your bed. Corners square. Covers tight. Pillow centered."It seemed ridiculous at the time. We were aspiring to be real warriors.""Bu