How can a person who has fallen in love forget at a moment's notice? How can a person who has fallen in love let go at a moment's notice? Even if we don't meet, don't talk, and don't have any contact, there will always be a place in our heart where a person is safely placed. There is a kind of companionship between the lips and teeth, hidden by the years, that is not around but in the heart, and I still miss it whether I see it or not.