Ideas are everywhere, but knowledge is rare.
想法到处都是，但知识非常稀缺。
the only thing we have to fear is fear itself.
理解就是宽恕，即使当没有什么需要宽恕的时候。
Coal will remain part of the energy mix, but its role must be redefined for a cleaner future.
荒野是一个发现的地方。要生存，你必须探索它。
The harder I work, the more I live.
When survival is the daily agenda, long-term planning becomes a luxury.
