The most complete meaning for the word "Balance"

The top four searches for the meaning of the word "Balance" in Dictionary.com produced the following results:

1. a state of equilibrium or equipoise; equal distribution of weight, amount, etc.
2. something used to produce equilibrium; counterpoise.
3. mental steadiness or emotional stability; habit of calm behavior, judgment, etc.
4. a state of bodily equilibrium:

But none of these capture the essence of the word as much as this image.

This is balance.