Stephen Covey Quotes
I won't take time to repeat all the obvious benefits of physical exercise but will only underscore the well-attested fact that a program of regular exercise increases one's efficiency in every facet of life, including the depth and restfulness of sleep. And the time taken can be minimal; just a few minutes of calisthenics and running in place in one's room or jogging around the yard or block is often sufficient. Exercising doesn't take time. It saves time. Still, few consistently do it.
Covey, Stephen R. The 7 Habits of Highly Effective People. Simon & Schuster, 1989, p. 289.
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. In 1996, Time magazine named him one of the 25 most influential people. He was a professor at the Jon M. Huntsman School of Business at Utah State University at the time of his death.