真正的创新来自于解决现实世界的问题。
The better you feel an emotion, the less you can express it.
Sustainability isn't an option; it's a responsibility we owe to future generations.
物理学家必须拥有生动的想象力,但必须受到严格逻辑的约束。
Technological innovation in mining isn't about replacing people, but about making their jobs safer and more productive.