The future of life on Earth depends on our ability to take action. Many individuals are doing what they can, but real success can only come if there is a change in our societies and our economics and in our politics.
地球上生命的未来取决于我们采取行动的能力。许多人正在尽其所能，但只有我们的社会、经济和政治发生变化，才能取得真正的成功。
The mining industry must evolve to meet the demands of a changing world, or it will be left behind.
"The more you try to understand the game, the less you know."
当一个问题被清晰地陈述时，它就已经解决了一半。