The man that could not walk was saying that if he could walk again he would give up all other abilities, as in being able to hear or to see for example. The man that can not walk is not saying that being able to walk again would be better to hear. He is saying that to be able to use your legs is more important than hearing because you don't have to be able to hear a persons reaction to a event, but just see what there facial expressions are. The man that can not walk is showing that some people would trade it all to stand up again or to be able to hear once
The man that could not walk was saying that if he could walk again he would give up all other abilities, as in being able to hear or to see for example. The man that can not walk is not saying that being able to walk again would be better to hear. He is saying that to be able to use your legs is more important than hearing because you don't have to be able to hear a persons reaction to a event, but just see what there facial expressions are. The man that can not walk is showing that some people would trade it all to stand up again or to be able to hear once