如果没有机械的帮助，一天的劳动不足以生产一磅棉花。

The debate isn't 'coal vs. renewables'—it's how to integrate both during the transition.

每个独裁者的梦想都是把他的国家变成一个没有围墙的监狱。

The most realistic distinction between the investor and the speculator is found in their attitude toward stock-market movements.

Poetry should be as sharp as a sword.