'''Human nature''' can be said to consist of four aspects: body, mind, [[heart]] and spirit.<ref>"...the four magnificent parts of our nature consist of body, mind, heart and spirit." {{8c|50}} </ref>
+
'''Human nature''' can be said to consist of four aspects: body, mind, [[heart]] and spirit.<ref>"...the four magnificent parts of our nature consist of body, mind, heart and spirit." {{subst:8c|50}} </ref>