Energy, this invisible thing you can neither feel nor hear, has long belonged to the realm of things one can only take on trust. Those who believe in it, stick to this belief, while those who do not, stick to their rejection of it.
能量，這種看不到、摸不到、聞不到的東西，長久以來一直處於「自由心證」的混沌狀態中，信者恆信，不信者恆不信。