Marx on Hegel's Phenomenology

I recently bought AV Miller's translation of Hegel's Phenomenology of Spirit. In light of that, I've decided to reread some of Marx's statements on it in his Economic and Philosophical Manuscripts of 1844.

"The outstanding achievement of Hegel’s Phänomenologie and of its final outcome, the dialectic of negativity as the moving and generating principle, is thus first that Hegel conceives the self-creation of man as a process...he thus grasps the essence of labour and comprehends objective man...as the outcome of man’s own labour."

"Hegel’s standpoint is that of modern political economy. He grasps labour as the essence of man – as man’s essence which stands the test: he sees only the positive, not the negative side of labour. Labour is man’s coming-to-be for himself within alienation, or as alienated man. The only labour which Hegel knows and recognises is abstractly mental labour."