We may examine, indeed, but we never can decide, because our...
We may examine, indeed, but we never can decide, because our faculties are unequal to the subject: we see a little, and form an opinion; we see more, and change it
We may examine, indeed, but we never can decide, because our faculties are unequal to the subject: we see a little, and form an opinion; we see more, and change it