The future of mining lies in balancing profitability with environmental responsibility.
鱼类的真实成本应该包括保持海洋健康的成本。
真理并不总是美丽的，美丽的话语也不总是真理。
我们成功的真正衡量标准是我们为后代留下了什么。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
The artist must be a witness to the invisible.
History has neither the desire nor the capacity to make men better or worse; it merely records what they have been and what they have done.