The Bible verse states:
Proverbs 4:23 says, "Guard your heart above all else, for it determines the course of your life."
However, have you ever noticed that before your mind or heart takes action, you instinctively take a breath? So, by consciously changing your heart or your mind while you're breathing, you can change everything you do and alter the course of your life. This is where the concept of real LIFE or Kungfu comes into play.
What do you think?