Are otherwise know as the Quaker Testimonies - Peace, Equality and Community, Simplicity and Truth are about a way of living. Quaker Testimonies are not a static belief but rather a collective response to living in the world and as such have changed over time. Follow the link on the right for an excellent outline of Quaker Testimonies.
For more information on Quakerism have a look at Quaker Faith and Practice online. "Quaker faith & practice is the core publication of Britain Yearly Meeting of the Religious Society of Friends. It is an attempt to express Truth through the vital personal and corporate experience of Friends. It is largely composed of extracts from Friends' writings: a fitting way of expressing the breadth of Quaker theology. It also describes the current structures (church government) of Britain Yearly Meeting."