" Kelsang used to say there was pain and joy in all things, often when trying to comfort Kyoshi about her earliest years in Yokoya. During her visit to the Fire Nation, Kyoshi had been thrilled each time she discovered another little cache of information about Rangi, like unearthing another bit of treasure. But under the shine was life, grubby and dirty and impossible to burnish. She would take it anyway. Along with everything else about her girl, no matter how unexpected or painful. It took every ounce of her willpower not to lean over and give the Firebender a forbidden kiss on the top of her head. "
― F.C. Yee , The Shadow of Kyoshi (The Kyoshi Novels, #2)