Pay attention to the theoretical system underlying a spiritual cultivation method: As well as the theory itself, also observe whether this theoretical system links in with secular systems of knowledge. Excessive rejection of other ideas is usually a sign that something is amiss, but excessive tolerance or an attitude that anything goes is also too undiscerning.
五，注意實踐背後，靈修法門的理論系統何在。除了修行本身的理論外，這理論系統是否與世間學問相連結也要有所觀照，過度相斥有問題，過度相容或一切 OK 也是媚俗的。