"I wouldn't trust them to build a canoe" (Defence Minister David Johnston)
"People have the right to be bigots" (Attorney-General George Brandis)
"Poor people don't have cars" (Treasurer Joe Hockey)
"What we are witnessing tonight is one of the most petulant and juvenile displays I have ever seen in this house" (Christopher Pyne)
"Coal is good for humanity" (Prime Minister Tony Abbott)