This document discusses the qualities of successful contributors. It provides examples of influential contributors like APJ Abdul Kalam, Narendra Modi, and Steve Jobs. For each person, it summarizes their vision/definition of success, leadership qualities, and impact on society. Key ideas discussed include having a dynamic identity focused on growth and service rather than past achievements, thinking of success as more than just material gains, and connecting/impacting different aspects of people's lives through innovative technologies. Inspiring quotes from Kalam about the importance of thinking and knowledge with action are also provided.