the yogi, disappointed at society climbed a mountain to find enlightenment.
for twenty years he lived in cave, observed the precepts and lived cleanly.
one day he said, "i am enlightened."
he went back down to the town to spread the word. on his arrival in town a child ,confused by his strange appearance, gave him a sharp kick.
.....and the yogi shouted at the child. and then realised his folly.
treat every stranger on the path as a wise man. they all have lessons to teach us.