Dumbledore quickened his pace slightly, adding, "Even when I fought him, he was still able to cast the Patronus Charm, and his Patronus was still a phoenix."
"Those were probably the happiest years of my life." He sighed, his expression like a withered tree outside the window. "I was happy, but I only remembered that I was Albus. I forgot that I was also Dumbledore, Ariana's older brother."
"I failed to take care of her."
Chapter 194