-Insist on the right of humanity and nature to co-exist in a healthy, supportive, diverse and sustainable condition.
-Recognize interdependence.
-Respect relationships between spirit and matter.
-Accept responsibility for the consequences of design decisions upon human well-being, the viability of natural systems and their right to co-exist.
-Create safe objects of long-term value.
-Eliminate the concept of waste.
-Rely on natural energy flows.
-Understand the limitations of design.
-Seek constant improvement by the sharing of knowledge.