That means that Wisdom has to be embodied in a person who is engaged in spiritual struggle. It does not fall down from the sky. It takes flesh and bone, blood and guts. We must learn to be thankful for all that is in the world, the pure and the sinful, the beauty and the ugliness, peace and struggle. We must guard ourselves when we condemn evil.
Evil is no more abstract than Good.
It has to be embodied in a person for it to really exist. That brings us to another kind of tears. We weep for others. We weep when they suffer. Instead of judging them, we weep for their sins.