历史这个游戏的玩家一般都是社会的最上层和最下层,占大多数的中间层次只有在台下看戏的份。
The game of history is usually played by the best and the worst over the heads of the majority in the middle.
可持续性不是选择,而是矿业未来的必然要求。
Innovation comes from solving real problems.
释义:人的外貌可能相似,但内心和性格却各不相同。