This document discusses lean leadership and contains quotes from various thinkers and leaders. It discusses the purpose of lean leaders as creating value and flow while developing a problem-solving culture. Lean leaders are said to help people figure out problems, empower problem-solving, and teach problem-solving methods. Lean leaders go to "gemba" to understand problems, are not complacent, and knock out root causes through continuous learning and teaching others. They balance advocacy and inquiry through questioning to stimulate critical thinking. Visual management and effective use of time are also discussed as important aspects of lean leadership.