As when looking for a good physician, we do not go after nice personalities or beautiful smiles when we look for a Taichi, Qigong, Meditation or Yoga teacher, or at least we should not. High quality practices are often associated with high pressure on the self, and high level practitioners are seldom the kind the smiles beautifully and greet you with a bow. Let's see why.

Also, here on youtube a video on Wuji practice: Wuji #1