Know one thing and if you know this, you know all things- in life there are only the following truth – how you feel about something is based (as Kabbalah teaches) on three mutuality independent exclusive and (at the extreme) antagonistic factors – a. what your higher self (soul, good vs. cruel) feels; b. what your instinctive self (does this feel good or bad aka taste; but also cause me pleasure or fear/pain) and c. how does this make me look (ego)