Witness the US Government. Correlary to 5 - Revolution is a good thing, competition is healthy. There is no greater sin than to keep a huge string of header information on a much-forwarded file. People can be roughly assigned a position on the spectrum from Talker to Doer. To give myself peace of mind I would much rather take a walk, sit under a tree, or make something.
Talkers have more peace in interacting with their fellow people.
I suppose it has to do with introvert vs extrovert, but Doing doesn't preclude talking to someone and vice versa. It can be argued that the spectrum should actually be a triangle with Do, Talk and Be at the corners. However this gets kind of fuzzy as one can Be through Talking or Be by doing. Be implies more a state of harmonious peace and contentment which can be attained by many pathways.