It’s a narrow stream, on this side our present, on the other, the past, or an unknown future. What to chose? Staying here, where we are now, is not an option: sooner or later, but maybe much sooner, we have to step on those stones, make up our mind, and chose.
We have to be cautious, the stones are slippery, a wrong move, we may end up in a past where we are lost, or even worse: in a future where we are enslaved.
statue in a park