No matter how you may excel in the art of Karate, and in your scholastic endeavors, nothing is more important than your behavior and your humanity as observed in daily life.
Gichin FunakoshiYou must be deadly serious in training. When I say that, I do not mean that you should be reasonably diligent or moderately in earnest. I mean that your opponent must always be present in your mind, whether you sit or stand or walk or raise your arms.
Gichin Funakoshi