It isn't that they can't see the solution. It's that they can't see the problem. They can't see the problem if they are looking in the wrong place. They can't see the problem if they have blinders on - for 'none are so blind as those that will not see'.
Gilbert K. ChestertonAnd Noah he often said to his wife when he sat down to dine, "I don't care where the water goes if it doesn't get into the wine."
Gilbert K. ChestertonGluttony is a great fault; but we do not necessarily dislike a glutton. We only dislike the glutton when he becomes a gourmet-that is, we only dislike him when he not only wants the best for himself, but knows what is best for other people.
Gilbert K. ChestertonThe full value of this life can only be got by fighting; the violent take it by storm. And if we have accepted everything we have missed something - war. This life of ours is a very enjoyable fight, but a very miserable truce.
Gilbert K. Chesterton