"You used the lowest quality crystals to generate enough energy to power up a building this big? I don't even think anyone knows about this even in theory, I've never heard about it anywhere either so I think this knowledge is exclusive to us." Arnold was amazed by Talos' intelligence and utility. He felt a proud father whose son won the Nobel Prize in Physics or Chemistry or whatever. He was just happy.
"The answer is yes and no." Talos replied.
"What do you mean, by 'yes and no'?"
"While I indeed used white and green beast crystals to power up this building, they don't much energy in their raw form and can't be used to generate enough electricity to power up this entire building." Talos explained it to Arnold and the others, however, only Arnold and Alice were listening to him intently.