Every ton of coal we extract carries the weight of our commitment to sustainability.
心理学家必须描述,而非解释。
Some people don't like change, but you need to embrace change if the alternative is disaster.
成功转型的关键在于正确安排改革的顺序,而不是急于全面自由化。
发现的喜悦是科学家们前进的动力。