1)Universal law:

"*Love can neither be created nor be destroyed; only it can transfer from
One girlfriend to another girlfriend with some loss of money** "*

2) first law:

"* a boy in love with a girl, continue to be in love with her and a girl
in love with a boy, continue to be in love with him, until or unless
any external agent(brother or father of the gal) comes into play and
break the legs of the boy. **"**

3) second law:

"* the rate of change of intensity of love of a girl towards a boy is
directly proportional to the instantaneous bank balance of the boy and
the direction of this love is same to as increment or decrement of the
bank balance.* *"**

4) third law:

"* the force applied while proposing a girl by a boy is equal and opposite
to the force applied by the girl** **while* *slapping.**