Our light is sometimes described as a white light. This does not mean that it is the color white but that it has no color at all. In order to discover it we must forget about our eyes, ears, nose, sense of touch, emotions, and thoughts. We must leave ourselves behind. Then there is of course, nothing to find the light with and no way to find the light.
If after we have done all this, we can make our way to this light then it is the lost coin, the true light.