For the game to go on indefinitely, you must maintain the trust of the other players. In other words, the shadow of the future suggests that a moderate strategy is best.
在游戏中你可以占上风，但是只能玩一次。为了让游戏无限期地进行下去，你必须保持其他玩家的信任。换句话说，未来的阴影表明，温和战略最为可取。