Live in the moment,
from moment to moment;
not moment with moment.
Living "moment to moment" is to live from point to point,
with each point full of awareness in the present instant.
Living "moment with moment" is to live with attachment
to the bygone past or yet-to-come future.
Crossing the river of time,
we move from one stepping stone to another.
If we can only be physically on one stone at a time,
so should we be mentally -
to prevent falling.