When you are learning a new technique, practice it wholeheartedly until you truly understand it.
Karate-do begins with courtesy and ends with rei.
Try to do exactly as you are taught without complaining or quibbling.
Remember that you must always have a deep regard for courtesy, and you must be respectful and obedient toward your seniors.
Always be ready to release your mind.
Karate is like boiling water, if you do not heat it constantly, it will cool.