The first duty of a man is to think for himself.
我不是说唱歌手,我是一个澳大利亚的传奇。
Markets are human creations, and like all human creations, they can be improved.
我不是为了纪录而比赛,我比赛是因为我热爱这项运动。
The world has the technology - either available or well advanced in the research pipeline - to feed on a sustainable basis a population of 10 billion people.