When asked what he meant by 'lift your head, raise your spirit', Coach Pei wrote this article "The Warrior Spirit" to explain.

The balance of the Yīn 阴 and Yáng 阳 also controls our breathing.... Once Yin and Yang are balanced, they create a new force.

The twelve directions are made from six sets of opposing directions. We need the first three sets of opposing directions to create...

The attention needs to go from very a very general and broad area to a very focused and pinpointed target.

When you practice with no pattern, your mind becomes sharp and it opens to everything around you while you are still focusing on the move.