Like and Change

(John can be a girl, Mary and Amy can be a boy. the following fantasy is dis-regard of sexual. so, i just follow the common usage for John-he-him.)

John likes Mary. and John wants Mary like him as well. so John changes.

however, after the successful change of John, the new John does not like Mary anymore. since the mind of John changed at the same time.

John likes Amy now. and he wants Amy like him as well. so John changes.

and the changed John does not like Amy.

so, does it mean john can never be loved by Mary and Amy?

John is a clever guy. John acts everything that Mary will like (of course by trying and info. collect), but deep inside, John does not change at all. (later on, Mary will say John is a cheater) John is not the type that Mary will like.

game will keep going on like this. (there is an exception, John already be loved by Mary)
thus, a cheater can have more love than the loyal. that is, the playboy! (play-boy = drama-boy)

the above fantasy is assuming Mary will be attracted by certain criteria, but, who is not? however, during the time John is changing, Mary may change too. it makes the game more complicated.

this model can also be applied in business. Toy maker wants young buyers, so, they changed to fit the buyer needs. after changed, Toy maker don't want young buyers but older buyer (may be change need time, time advance, the market changed). so, the best way for the toy maker is telling young buyer, it is what they want, by using advertisement.