tetibe teringatkan madah physics y dipelajari mase alevels dulu..one of the topics is conservation law of energy.n something can be derived from that equation.kalau diikutkan die nye equation is merely like this
total energy before = total energy after
and cam tu lah equation antara kita dan tuhan.tuhan have given us loads of countless nikmat dan rahmat.but what have we given Him in reply?adakah ketaatan dan kepatuhan yang kite berikan setimpal dgn ape yg dituntutNya setelah bmacam2 jenis nikmat has been bestowed,yesterday,today & the future days?has it been conserved?kite tak menunaikan 'hutang'2 dgn Nya maka the 'energy' is not being conserved yet increase day by day.malu rasanye utk terus meminta sedangkan apa yang diberikan sbg tanda kepatuhan kepadaNya masih belum mencukupi dibandingkan dengan nikmat yang diberikanNya..