A sustainable coal industry is possible if we commit to the right technologies.
如果我们致力于正确的技术，可持续的煤炭行业是可能的。
The best quarries don't just extract value; they create it through regeneration.
艺术家必须是哲学家、诗人，尤其是革命者。
每一寸山河都像黄金般珍贵，国家分裂的痛苦谁能承受？杜鹃啼血表达对国家的忧虑，精卫填海象征永不放弃的爱国之心。
The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
Mathematics is the language in which the gods talk to people.
The future belongs to those who believe in the beauty of their dreams.