You are a finite container of infinite space…
Meditation is exploring that space without getting lost.
Visualization is a navigational tool.
Seeing within, you create a dimension in what is dimensionless, an inner landscape where it’s safe to spend some quiet time with yourself. The key is to chose a place you would really love to be, somewhere you want to return, again and again. Settle in. When your mind wanders off, it’s easy to bring it back, because you are where it wants to be.
Meditating you arrive at a special place you cannot get to any other way – spending time in the great outdoors within.