Discovering these facts are surely surprising.
One, when they say (and i quote) "energy cannot be created nor destroyed", my friend reminded me that its a query sentence. And then I see what he saw.
OMG!!! Its an atheist statement!!! Allah creates whatever He wishes, so there's nothing that can't be created nor destroyed by Him.
Then again, probably we can say that energy is always transferred or converted into other forms, or maybe it is conserved 'in a system of a reaction'.
Two, is when my lecturer told us that energy is factually equal to mass of the object. Really???
Ok, too much new Physics input for me today!