Because when things work well for people at ‘the edges’ of our society such as those who have complex needs – they will also work well for everyone else.
Oherwydd pan fydd pethau'n gweithio'n dda i bobl ar ‘ymylon’ ein cymdeithas – fel y rhai sydd ag anghenion cymhleth – byddan nhw hefyd yn gweithio'n dda i bawb arall.