发展需要消除不自由的主要根源:贫困和暴政,经济机会的匮乏以及系统的社会剥夺,公共设施的忽视以及压制性国家的过度活跃或不宽容。
Farmers are the first environmentalists, working with nature every day.
Innovation is not just about technology; it's about changing the way we think and operate.