Entrepreneur Ankur Warikoo identified three Bollywood characters offering valuable life lessons. Rancho from '3 Idiots' teaches the importance of curiosity-driven learning over rankings. Arjun from 'Zindagi Na Milegi Dobara' highlights that success without fulfillment can be a trap. Dr. Jehangir Khan from 'Dear Zindagi' emphasizes self-discovery through reflection rather than direct instruction.