The power of words Inspirational: Discover the power of transforming your own words in Andrea Gardner's book 'Change Your Words, Change Your World'. Inspirational: Discover the power of transforming your own words in Andrea Gardner's book 'Change Your Words, Change Your World'. Related Articles Seven arrested in Katlehong Eight things everyone should keep in their car Don’t tire of checking tyres Illegal power connections blamed for outages in Delville