Venus That was an interesting and very positive speech you heard - and of course he's absolutely right.
Its funny though, his calling anger ' energy in motion', it's almost evolutionary territory he's getting in to. ' Fight or flight' response. Once we see how these emotions developed in hominids we get away from the idea of " sin" and " humans being bad, with bad emotions" . Its almost like he understands that. Everything we do has a basis in evolutionary psychology and is not, therefore, 'evil' per sa, and as he was saying take that natural response to conflict and do something positive with it.
Interesting!