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The only limits in life are the ones you set for yourself.
Modern quarrying requires us to be geologists, ecologists, and community diplomats simultaneously.
O valor das coisas não está no tempo que elas duram, mas na intensidade com que acontecem. Por isso existem momentos inesquecíveis, coisas inexplicáveis e pessoas incomparáveis.
可持续性不是一种趋势,而是负责任商业的未来。
The international system is inherently competitive, and states are constantly trying to outmaneuver each other.