But it is not lives we regret not living that are the real problem. It is the regret itself. It's the regret that makes us shrivel and wither and feel like our own and other people's worst enemy.
最大的問題其實並不是那些我們後悔沒做的選擇,而是後悔本身。後悔才是那使我們枯萎和凋零的元兇,也成了我們自己與他人最大的敵人。
——《午夜圖書館The Midnight Library》