世界的眼泪是恒定的。每当一个人开始哭泣，另一个地方就有一个人停止哭泣。笑声也是如此。
The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.
真正的矿业挑战不在于开采资源，而在于可持续开采并为所有利益相关者创造价值。
你唯一需要超越的人就是昨天的自己。
Be happy, but never satisfied.
Technology alone won't save aquaculture—people with vision will.