让自我高兴起来的最好办法就是设法让别人高兴起来。
The best way to cheer yourself up is to try to cheer somebody else up.
过去已成过去，但未来是一张白纸。
The streets were dark with something more than night.
Collaboration across borders is key to solving global food security challenges.
文学是为了说出真相而撒谎的艺术。
We must balance the need for affordable energy today with the imperative of building a sustainable energy future.