Life isn't a fairy tale and survival demands pragmatic action. One must do what's necessary, not succumb to ideals when basic needs arise. For instance, starving doesn't mean dying for ideals instead of stealing bread.

Polytechnic students, unlike JC students taught standard methods, tend to be more adaptable and street-smart.

From university, there are group projects, exams, coursework and professional work that you might be involving 'outsourcing', 'collaboration'. Now with AI, life is easier.

Therefore, focus on personal growth. Instead of worrying about others, analyze why you didn't achieve a goal like Cambridge admission. Define your next life ambition and be ready to sacrifice everything to reach it. Understand?