Kindness is an abstraction of positive thoughts and ideas. When you think positive then positive energy is emitted through you at sub-atomic level--you become like an antenna sending positive vibrations all around your existence in this universe. You become kind to your own existence at physical, emotional, intellectual & spiritual levels. You then try to do kind things to everyone at all four dimensions of your existence. Let each of us become kind in all four dimensions and spread positivity around us through our strengths in four dimensions.