" Nobody can be angry and write a Hokku at the same time. Likewise, if you are crying, express your tears in seventeen syllables and you feel happy. No sooner are your thoughts down on paper, than all connection between you and the pain which caused you to cry is severed, and your only feeling is one of happiness that you are a man capable of shedding tears. "

― Natsume Sōseki , The Three-Cornered World