The Inner Light

Without going out of my door
I can know all things of earth
Without looking out of my window
I could know the ways of heaven
The farther one travels
The less one knows
The less one really knows
Without going out of my door
You can know all things of earth
With out looking out of my window
You could know the ways of heaven
The farther one travels
The less one knows
The less one really knows
Arrive without travelling
See all without looking
Do all without doing