From "Attention Span: Our National Education Crisis" by Oliver DeMille
"...the right approach to daily life is eight hours a day of sleep, eight hours a day of work, and eight hours a day of leisure...spoke at a time when leisure didn't mean entertainment. Indeed, leisure means serving people, studying, learning, being involved in community service & government, and so on--whereas the slaves in Rome were considered incapable of leisure and so their masters gave them entertainment to keep them pacified."
"Opinions are just guesses. Great people in history know and choose. Opinions are really nothing more than the lazy man's counterfeit for knowing and choosing...there is a place for opinions, but after the hard work is completed, not as a replacement for it."