The good life is not one immune to sadness, but one in which suffering contributes to our development.
The world is always ending for someone.
In mining, the real competition is often against the market's short-term mindset.
真正的科学进步不是通过简单的事实积累实现的,而是通过理论和模型的不断精炼。
We must balance the need for affordable energy today with the imperative of building a sustainable energy future.