Leadership and Strategic planning

Treat others the way you want to be treated.
Seek to serve and you will be served.

Know what is critical and when to push.
Iron sharpen Iron,
Without challenges and purposes, the blade will be dull.

Test the strength of your blade and seek to understand it;
Pushing unnecessarily beyond its capability causes the blade to be broken.
Not every event should be treated as an emergency, and not every stoke is necessary.

Know a system/method well, and you will be able to review/troubleshoot on the spot;
Or lament at the lost of opportunities caused by the wrong application of a method/setting/strategy, or the lost of a team pushed beyond the boundaries of striving for a common good/purpose.