"People came to him, but in the end they always left. They came, seeking something, but either they couldn't find it, or were unhappy with what they found (or else they were disappointed or angry), and then they left. One day, without warning, they vanished, with no explanation, no word of farewell. Like a silent hatchet had sliced the ties between them, ties through which warm blood still flowed, along with a quiet pulse."
***
"And in that moment, he was finally able to accept it all. In the deepest recesses of his soul, Tsukuru Tazaki understood. One heart is not connected to another through harmony alone. They are, instead, linked deeply through their wounds. Pain linked to pain, fragility to fragility. There is no silence without a cry of grief, no forgiveness without bloodshed, no acceptance without a passage through acute loss. That is what lies at the root of true harmony."