What are the titles with the theme of youth, dreams and youth?

Dreams are like horses, they live up to their youth, and Do not forget your initiative mind is full of youth. According to the related literature of official website, there are two titles with the theme of "Dream Like a Horse, Live Up to Youth" and "Do not forget your initiative mind, Rejuvenate Youth". Theme refers to the central idea to be expressed in literary and artistic works or social activities, generally referring to the main content.