And it is no good showing me a life like the life of Jesus and telling me to live a life like that. Jesus could do it; I can't.
But if the genius of Shakespeare could come and live in me, then I could write plays like his.
And if the Spirit of Jesus could come and live in me, then I could live a life like his." William Temple (quoted by John Stott)
In case you missed the point...the Spirit DOES and we CAN!