采矿技术的创新不是可选的，而是我们对下一代的责任。
Innovation in mining technology isn't optional—it's our responsibility to the next generation.
艺术家必须是星辰的孩子。
如果没有机械的帮助，一天的劳动不足以生产一磅棉花。
我喜欢在电影中探索人性的黑暗面。
The right of a nation to kill a tyrant in case of necessity can never be doubted until the right of a tyrant to kill a nation has been proved.