“A human on a bicycle is more efficient (in calories expended per pound and per mile) than a train, truck, airplane, boat, automobile, motorcycle, skateboard, canoe, or jet pack. Not only that, bicycling is more efficient than walking, which takes three times as many calories per mile. In fact, pound for pound, a person on a bike can go farther on a calorie of food than a gazelle can running, a salmon swimming, or an eagle flying.”

“American farmers produced 600 more calories per person per day in 2000 than they did in 1980. But some calories got cheaper than others: Since 1980, the price of sweeteners and added fats (most of them derived, respectively, from subsidized corn and subsidized soybeans), dropped 20 percent, while the price of fresh fruits and vegetables increased by 40 percent.”

“A man on foot, on horseback or on a bicycle will see more, feel more, enjoy more in one mile than the motorized tourists can in a hundred miles.”

“Mileage craziness is a serious condition that exists in many forms. It can hit unsuspecting travelers while driving cars, motorcycles, riding in planes, crossing the country on bicycles or on foot. The symptoms may lead to obsessively placing more importance on how many miles are traveled than on the real reason for the traveling...On foot, in a van, on a fleet motorcycle or on a bicycle, a person must be very careful not to become overly concerned with arriving.”

“The fastest I’ve ever fallen in love is 17 miles per hour. But I was safe, because I was wearing a bicycle helmet at the time.”

“I have slightly less than 60 miles to go, and I’m going slightly faster than 60 miles per hour. I should arrive in a bad mood.”