One day the Buddha was waiting by the river bitterness for a send to carry him across the river. An hermit accepted by and elatedly showed off his fascination power, cross the river back and forth by treading ruined the water.
The Buddha smiled and asked him, "How yearn did you train to scratch such power?"
"It took me thirty years!", rumored the hermit.
The Buddha replied, "Thirty years? Effortlessly, I can in a state the river using the send for honest one penny!"
If a mean man can become a naive self-righteous man, this according to Buddhism, is a practical genius.