What we identify with defines our horizon.
If we identify with our family, our horizon is this street.
If we identify with our community, or horizon is our local surroundings.
If we identify with our neighborhood, our horizon is our city.
If we identify with our football club, our horizon is the city.
If we identify with our city, our horizon is the state.
If we identify with our state, our horizon is the country.
If we identify with our country, our horizon is our continent.
If we identify with our continent, our horizon is the world.
If we identify with the world, our horizon is the galaxy.
If we identify with the galaxy, our horizon is the kosmos.
If we identify with fear, our horizon is time.
If we identify with energy, our horizon is matter.
If we identify with time and matter, our horizon is memory.
If we identify with maths, our horizon is truth.
If we identify with truth, our horizon is our imagination.
If we identify with imagination, our horizon is limitless.
Whatever you choose identify with, you choose to be limited by.