Without acting on the things we know, there will be no results, and it will so means, the person has not learn stuffs, which he/she claim's it has.

People look for results, infact, these days, it is the results that loud than words.

Although, degrees, skills are still a necessary tool for those who want to acquire them, but after what they have learnt, they need to be an evidence.

That is why it's good for a person to study courses in school that are more practical related, I think with those kinds of courses, he/she can easily make something out of it, than waiting unless an employment come knock on their door.

Good morning bro, happy new week.