The most important principle – goodness as all of Kabbalah teaches is a mix – in fact, every living thing is a mixture, be it body and soul and each has the spiritual or (respectively) the physical components of air earth fire water, simalerly there is no such thing as a pure state of goodness, for goodness is invariably the mix of self-discipline and compassion (for while the former can be compared to fire, as it takes strength to overcome your body’s instinctual desires, the latter is like water, fluid, soft, embracing, kind)