Popular teacher and YouTuber ‘Khan Sir‘ said one person can’t change the nation. The entire populace has to change. “If people demand their rights, any person can lead. I don’t need to join politics for that.” Khan sir says youths need to learn real-life skills. “Metro cities do not represent the entire India. Schools and colleges can’t teach you vocational skills and trade. My ‘ustaad’ taught me welding. No professor could teach me this. I had to learn welding to earn initially,” Khan sir says on the importance of degrees. Ideas Of India Summit 2025: The 21st Century Indian: Khan Sir, Teacher, Social Worker, and Founder, Khan Global Studies & Khan GS Research Centre With Chetan Bhagat, Khan Sir Speaks On BPSC Protest And Education System In Bihar.