Summary: In this document entitled "What I Wish Someone Had Told Me," the author shares valuable insights and advice on various aspects of starting and finishing projects, building teams, setting incentives, and achieving success. The author emphasizes the importance of optimism, self-belief, and personal connections in getting things started, while also highlighting the need for cohesive teams, urgency, and commitment to see things through. The author encourages a long-term orientation and the pursuit of audacious ideas to motivate people. Additionally, the document emphasizes the value of clear communication, fighting against bureaucracy, focusing on outcomes, spending time on recruiting, embracing fast iteration, and recognizing the value of great people. The author concludes by reminding readers to stay inspired, take action, and appreciate the opportunity to work with exceptional individuals.