When man invented the bicycle, he reached the peak of his attainments. Here was a machine of precision and balance for the convenience of man. And (unlike subsequent inventions for man's convenience) the more he used it, the fitter his body became. Here, for once, was a product of man's brain that was entirely beneficial to those who used it, and of no harm or irritation to others. Progress should have stopped when man invented the bicycle.

—Elizabeth West

Ever bike? Now that's something that makes life worth living!...Oh, to just grip your handlebars and lay down to it, and go ripping and tearing through streets and road, over railroad tracks and bridges, threading crowds, avoiding collisions, at twenty miles or more an hour, and wondering all the time when you're going to smash up. Well, now, that's something! And then go home again after three hours of it...and then to think that tomorrow I can do it all over again! 

—Jack London, Author

Next to a leisurely walk, I enjoy a spin on my tandem bicycle. It is splendid to feel the wind blowing in my face and the springy motion of my iron steed. The rapid rush through the air gives me a delicious sense of strength and buoyancy, and the exercise makes my pulse dance and my heart sing.

—Helen Keller

The bicycle is the noblest invention of mankind. 

—William Saroyan, Nobel Prize Winner

[A] key factor in the development and planning of most trails is local, grassroots efforts: that is, the citizens who drive the local, state, and federal government to act. Everything from establishing the vision and need for greenways to defining specific trail corridors, to participating in the zoning process, to forming citizen coalitions, to developing guidelines for trail use and access should be within the abilities of each citizen. With broad-based support, the vision of a national system of trails can be realized. 

— American Trails, Trails for All Americans report, 1990

People need immediate places to refresh, reinvent themselves. Our surroundings built and natural alike, have an immediate and a continuing effect on the way we feel and act, and on our health and intelligence. These places have an impact on our sense of self, our sense of safety, the kind of work we get done, the ways we interact with other people, even our ability to function as citizens in a democracy. In short, the places where we spend our time affect the people we are and can become. 

—Tony Hiss, The Experience of Place, 1990

Greenways and trails offer a new way of looking at how a community’s cultural, historic, recreational and conservation needs fit into an overall picture that also includes economic growth. With their emphasis on connections, greenways and trails allow community leaders to consider how existing parks and open spaces can become part of a network of green that supports wildlife, pleases people, and attracts tourists and clean industry. 

—Office of Greenways and Trails, Florida Dept of Environmental Protection, Thinking Green: A Guide to the Benefits and Costs of Greenways and Trails, 1998

Imagine walking out your front door, getting on a bicycle, a horse or simply donning your backpack and within minutes of your home, setting off along a continuous network of recreation corridors that could lead across the country. 

—President Reagan’s Commission on American Outdoors, Americans and the Outdoors, 1987

Greenways can draw people together in their communities to provide open spaces for all close to their own homes. They have the potential to be this country's most important land-based effort for conservation and recreation in the next several decades. They can draw private and local entities into lead roles in provision of recreation opportunities. They can capitalize on the entrepreneurial spirit of Americans and give pride of accomplishment and responsibility to millions of people in every community. They can protect vital water, fish, wildlife, and recreation resources as integral parts of the growth of cities and communities. And, if greenways truly capture the imagination and boldness of the American spirit, they could eventually form the corridors that connect open spaces, parks, forests, and deserts— and Americans— from sea to shining sea. 

—President Reagan’s Commission on American Outdoors, Americans and the Outdoors, 1986

Happiness, freedom, exhilaration, self-confidence, assertion, friendships, creative thinking, and physical fitness are gifts my bicycle has wrapped up and tied with a bow for me to unwrap every day! 

—Beth Geohagan