A story of Clever

There was a kid in town. Everybody say if you give him choose between a $1 coin and a 50Cents coin , he will always choose the 50Cents coin.
Someone in the town dun believe that and give it a try , and he let the kid choose between 50cents and $1.

In the end the kid choose 50cents. Those ppl around the kid and the man all laughed....
Then another kid came up to him asked him "Dun you know how to diff shape the value of the 2coins?" (in a fwenly tone)

The Kid look at him and tell him softly "Psss.. , if i choose the $1coin then they wow't think i'm stupid and then they wow't play that game with me agian. In the end i only get one $1coin. If i act blur or stupid, they will continue to play that game with me & i will have alot of 50cents and that add up to alot more than just one $1 coin."

So this moral of the story told us , dun used up all ur PR skill all at one time (in Bizness(example)), then we can do long term bizness. We got to give & take .