We are discussing about this body and the owner of the body. Just like this room and the occupier of the room. Because we are all occupying this room just now, it does not mean the room and we are identical. Try to understand this point. The room is matter, but we are living entities. If you simply try to understand that two things are visible: one, matter, and one, living force . . . it is very easy. Simply we require a little intelligence.
What we are seeing in this material world? Something material and something spiritual. Material means which has no sense or which has no moving power, and spiritual means which has got sense and which has got moving power. That is the difference between material and spiritual. So if we try to understand simply our body, actually that is meditation. Meditation means to understand what is this body and what I am. If you know these things.