The mining industry is cyclical, but great companies are built by those who can navigate the downturns as well as the booms.
研究的多样性会带来更强大的解决方案。
The only real failure in life is not to be true to the best one knows.
政治是可能的艺术,戏剧是不可能性的艺术。
"A book is a dream that you hold in your hand."