Leadership is nothing more or less than knowing what to do and then doing it.
Baker, James A. III. "Remarks by James A. Baker, III at the University of Pennsylvania Commencement." (2007) James A. Baker III Institute for Public Policy of Rice University: http://www.bakerinstitute.org/research/remarks-by-james-a-baker-iii-at-the-university-of-pennsylvania-commencement/.
James A. Baker III Institute for Public Policy of Rice University