The Earth is not a rigid body, and its response to forces must be treated with the methods appropriate to a deformable medium.
地球并非刚体,其对力的响应必须用适用于可变形介质的方法来处理。
The best investment strategy is one that is simple, low-cost, and focused on the long-term.
电影永远不会完成,只会被放弃。
In mining, the real competition is often against the market's short-term mindset.