当我们发现保持不变比改变更痛苦时，我们就会改变自己的行为。后果给我们带来痛苦，激励我们去改变。
We change our behavior when the pain of staying the same becomes greater than the pain of changing. Consequences give us the pain that motivates us to change.
无限的努力是打开潜能的关键---而不是实力与头脑。
Every ton of low-carbon cement we produce is a step toward a healthier planet.
A good scientist is like a detective, always looking for clues in the details.
要理解一个句子的意义，我们必须考虑说话者的意图和话语的背景。
Art is not about answers, it's about questions.