At some point you will wake up and think, "why do these people around me keep thinking I'm something I'm not?"

And at that point you might feel like you're playing a role that you never consciously agreed to.

The cube is the limits of your understanding about the "outside world".

When people say they "want a better life" they think there is some way they can "get out of their cube", but what they don't realize is the cube is them.

Even if you become "rich" and or "famous", you're still in the cube.