I think a lot of this applies to spoken communication, too. For instance, if you can't say it clearly and succinctly, you may be lacking clarity yourself and need to do more reflection before talking about it. Also, I like the perspective of communicating while believing your audience is the important one, not yourself.
- Speaking = Power
- You influence people by speaking for them to listen.
- Knowledge = Expressing it
- Non-sense speak = Non-sense thoughts
- You speak because they are important.