Neil Alden Armstrong was an American astronaut and aeronautical engineer, and the first person to walk on the Moon. He was also a naval aviator, test pilot, and university professor. When he stepped onto the lunar surface on July 21, 1969, he said: "That's one small step for man, one giant leap for mankind."
Eli Whitney was an American inventor best known for inventing the cotton gin. This was one of the key inventions of the Industrial Revolution and shaped the economy of the Antebellum South. Whitney's invention made upland short cotton into a profitable crop, which strengthened the economic foundation of slavery in the United States. Despite the social and economic impact of his invention, Whitney lost many profits in legal battles over patent infringement for the cotton gin. Thereafter, he turned his attention into securing contracts with the government in the manufacture of muskets for the newly formed United States Army. He continued making arms and inventing until his death in 1825.
Stephen Richards Covey was an American educator, author, businessman, and keynote speaker. His most popular book is The 7 Habits of Highly Effective People. His other books include First Things First, Principle-Centered Leadership, The 7 Habits of Highly Effective Families, The 8th Habit, and The Leader In Me — How Schools and Parents Around the World Are Inspiring Greatness, One Child at a Time. He was a professor at the Jon M. Huntsman School of Business at Utah State University at the time of his death.
Robert Herjavec is a Croatian-Canadian businessman, investor, and television personality. A native of Varaždin, Croatia, he moved to Halifax, Canada after living and working on a farm with his family. After spending his youth in the relative middle class, he gained admission to the University of Toronto where he graduated with a double degree in political science and English.