What is Nudism or Naturism

"Naturism (nudism) is a way of life in harmony with nature,
characterised by the practice of communal nudity, with the intention of
encouraging self respect, respect for others and for the environment."
- Australian Nudist Federation

 
"Naturism is our lifestyle. When it's cold we might need a jumper, when we go to work most of us need to wear clothes, but we are still naturists whether naked or clothed. It's not a part-time hobby; it's a lifestyle and one that we intend to promote."
- Sarah Scriven, Editor, Australian Sun and Health Magazine
 
There are many more definitions of nudism and naturism, public and personal. Please post your definitions here.