He has made everything suitable in its time. He also has put {the past} in their hearts, yet no one can grasp what God does from the beginning to the end.

Yet no one knows what will happen because who can tell him what will happen?

then I discerned all that God has done: No one really comprehends what happens on earth. Despite all human efforts to discover it, no one can ever grasp it. Even if a wise person claimed that he understood, he would not really comprehend it.

Now there was found in it a poor wise man, and he by his wisdom delivered the city; yet no man remembered that same poor man.