He's done the math. Neither of them have a strong grasp of telekinesis. The station is going to fail any moment. Neither are physically strong enough to carry him, even together - he's simply too heavy. And he strongly doubts they are going to drag him with the haste required to remove him and themselves because doing so would, without doubt, cause him further injury.

No, he's not making it off this base alive he is sure. Better they both do.

"Let him. Let me see my son." Not that he'd be able to see well - and would probably be blinded before he died, but it would be more personal than this damned helmet.