Good Leader must be open minded, open to new ideas with childlike enthusiasm, even though certain new ideas may seem strange and probably be at odds with Leader's preconceptions and beliefs. However, during the turbulent times of change, Leader may not be able to add any new ideas into his overfilled plate, unless and until she/he removes a few sitting in the plate. It's an interesting balancing act, in my view. To be in sync with dynamically changing new world, Leader must be willing and able to drop old notions, while embracing the new concepts with beginner's mindset.
Deodatta V. Shenai-Khatkhate