"Any power could be used to hurt people," he pointed out, amused at the speed at which she scarfed down her meal. "But once you-" Kurt gestured vaguely to show that he meant a general 'you' and wasn't referring to Noriko specifically (even if, maybe, he was).
"Learn to control it, you can always find some way to use them, ah, productively. Or at least to not hurt anyone." Kurt shrugged like it was the easiest thing in the world. He knew fully well that it wasn't, that it took time and effort and support to teach a young mutant how to manage their dangerous abilities, but it was an endeavor he was willing to undertake for anyone who came to him in need.