¹“People speak with one another yet never actually fathom each other’s minds.²People do not know one another’s minds, so it is indeed most difficult to attain harmony.

³“Enlightenment into the principles of the stars in heaven requires the mastery of yin and yang’s cycle throughout the four seasons.⁴Enlightenment into the principles of earth requires the mastery of harvesting a myriad bountiful crops.⁵Enlightenment into humanity’s right path requires the mastery of how all existence arises and evolves.”