Author Quotes and aphorisms about leaders Simon Sinek Simon Sinek Simon Sinek Simon Sinek G. Edward Griffin Garry Wills J. D. Vance Jack Canfield ,, Leaders cannot work in a vacuum. They may take on larger, seemingly more important roles in an orga... Kai Bird ,, In 1945, at the beginning of the Cold War, our leaders led us astray. We need to think of the Cold ... M. J. Rose