可持续性不是一种趋势，而是我们对后代的责任。
Sustainability isn't a trend—it's a responsibility we owe to future generations.
可持续性是采石业的未来，我们必须立即行动。
The mind is always in the business of making life work.
The greatest joy in life is to be convinced that one is loved.
In mathematics, the art of proposing a question must be held of higher value than solving it.
The goal of diplomacy is to resolve disputes through dialogue and cooperation, and promote sustainable peace and development.