" Through this experience, I came to the conclusion that the best way to choose what to keep and what to throw away is to take each item in one’s hand and ask: “Does this spark joy?” If it does, keep it. If not, dispose of it. This is not only the simplest but also the most accurate yardstick by which to judge. "

― Marie Kondō , The Life-Changing Magic of Tidying Up: The Japanese Art of Decluttering and Organizing