BeABuilder
What are we thinking ... are we brainstorming or are we writing?
BeABuilder means, in some ways having a argeted goal. You want to build something. You are coming to do something and be constructive. You're not comeing to teardown. If you are refactoring you are adding to it. Not just building your ow stuff, building off of everyones. Knowing that you might be laying the foundation tat someone else might build on top of.
ChangeIsCheap It's not unlike leogs where you can refactor ad cange.. You can reguild. You don't have plan up front. Just start working on it.
Don't sweat the small stuff. Change is cheap. You can change those later. The big picture. Other people can fine tune or biuld on top.
AssumeGoodFaith Assume that what has been built before you that those people want you to improve it and feel like it's great if other people come along and improve the things you've built. Its like a tapestry that you are always improving.