The universe is like a dome: it vibrates to that which you say in it, and echoes the same back to you. So also is the law of action: we reap what we sow. It is impossible to differentiate between good and bad, because the thing seen is colored by the personality of the seer; to the bad view, all good is bad, and to the good view, even the bad seems good in a certain sense; so the wise keep silence in distinguishing good from bad.