In physics, the simplest explanation is often the correct one.
暴政的根基是恐惧。
跨境合作至关重要——鱼类不承认国界，我们保护它们的努力也不应该承认国界。
Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.
"We live in a world that is interconnected and interdependent, and our stories are part of that larger narrative."
The true value of coal lies in how we extract and use it responsibly.
The most profound technologies are those that disappear. They weave themselves into the fabric of everyday life until they are indistinguishable from it.
Education is the most powerful weapon which you can use to change the world.