Leadership in mining means being accountable for both profits and the planet.
最危险的浪费是我们没有意识到的浪费。
People demand freedom of speech as a compensation for the freedom of thought which they seldom use.
技术将推动下一个能源时代，我们必须接受它。
真正的文学不仅娱乐，还质疑和改变。