"'You need to realise something if you are ever to succeed at chess,’ she said, as if Nora had nothing bigger to think about. ‘And the thing you need to realise is this: the game is never over until it is over. It isn’t over if there is a single pawn still on the board. If one side is down to a pawn and a king, and the other side has every player, there is still a game. And even if you were a pawn—maybe we all are—then you should remember that a pawn is the most magical piece of all. It might look small and ordinary but it isn’t. Because a pawn is never just a pawn. A pawn is a queen-in-waiting. All you need to do is find a way to keep moving forward. One square after another. And you can get to the other side and unlock all kinds of power...'"
"...There are more possible ways to play a game of chess than the amount of atoms in the observable universe. So it gets very messy. And there is no right way to play; there are many ways. In chess, as in life, possibility is the basis of everything. Every hope, every dream, every regret, every moment of living."
- Matt Haig, The Midnight Library