What are your biggest three takeaways from this course? These could be personal (something I learned about myself), 'theoretical' (something I learned about management), or 'practical' (a skill I developed further)

Course was about the book people over profit and leadership and management styles and the importance of ethics when leading or managing. and how businesses need to value people over their profit as well as hiring the right people and whatnot. Please type two paragraphs (seven sentences each)!