"Nothing great in the world has ever been accomplished without passion."
Georg Wilhelm Friedrich Hegel (1770-1831)

"Leaders make sure that people not only see the mission, but they live and breathe it."
Jack Welch (General Electric)

"With regard to excellence, it is not enough to know, but we must try to have and use it."
Aristotle (384-322bC)

"There is nothing permanent except change."
Heraclitus (540-480bC)

"We shall remember that upon the conduct of each individual depends the fate of all."
Alexander The Great (356-323bC)