2:22 What does a man acquire from all his labor
and from the anxiety that accompanies his toil on earth?
3:15 Whatever exists now has already been, and whatever will be has already been;
for God will seek to do again
6:11 The more one argues with words, the less he accomplishes.
How does that benefit him?
8:4 Surely the king’s authority
no one can say
8:7 Surely no one knows the future,
and no one can tell another person what will happen.