Elevating each voice

In response to Robert's brilliant link between inspiration and each individual's "voice" at work...I wonder what the inhibitors are to people using their voices?  We often talk about it in terms of skinned knees - speaking up being akin to taking a risk - but how do help our clients climb over the walls of office politics in order to speak up?  What are the tangible skills sets, guidelines, the "do's and don't's" if you will, for voicing the self at work? 

 

Beyond that - love the use of D. Whyte.  Brilliance at its best.