"Not less than two hours a day..." - Quote by Thomas Jefferson

“I have often thought that nothing would do more extensive good at small expense than the establishment of a small circulating library in every county, to consist of a few well-chosen books, to be lent to the people of the country under regulations as would secure their safe return in due time.”

“Never [enter] into dispute or argument with another. I never yet saw an instance of one of two disputants convincing the other by argument. I have seen many on their getting warm, becoming rude and shooting one another.”

“Errors of opinion may be tolerated where reason is left free to combat it.”

“In general, any form of exercise, if pursued continuously, will help train us in perseverance. Long-distance running is particularly good training in perseverance.”

“I jogged for three miles once. It was the worst three hours of my life.”

“I can't do exercises regularly because my schedule changes from day to day. I'm okay with hurting myself, like I'll lift something until it hurts, but I don't want to pass out or vomit in front of people.”

“Football today is far too much a sport for the few who can play it well; the rest of us, and too many of our children, get out exercise from climbing up the seats in stadiums, or from walking across the room to turn on our television sets.”

“If you want to be more alive, love is the truest health.”

“The commonest and cheapest sounds, as the barking of a dog, produce the same effect on fresh and healthy ears that the rarest music does. It depends on your appetite for sound. Just as a crust is sweeter to a healthy appetite than confectionery to a pampered or diseased one.”