Everyone I met as a child had a vivid, or at least a willing, imagination.
Let’s see how yours is doing. Imagine that you are in a role-playing game. The goal of the game is to acquire as much money as possible. You are cast into two very unusual roles. On the one hand, you are a player competing against a large number of other players.
On the other hand, you are also the banker/moderator of the game. You handle all the money and no-one else can see or double check on the amounts. If any disputes arise among the players (including you) you and you alone are in charge of deciding the outcome.
Now, let’s say the game begins.
Do you see how you are guaranteed a win unless you restrain your power with ethical principles such as a sense of fair play?
Remember that the goal of the game is to acquire as much money as possible. Given that, when will enough be enough? At what level will you stop? When you have 50% of the wealth? 75%? 90%? 95%? Read the goal again.
The only thing that would prevent you would be your ethical principles.
If you have any.