'''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}}
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'''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>