"我不是一个声音，我是一个词。"

Without rules, there can be no true art.

The world has the technology - either available or well advanced in the research pipeline - to feed on a sustainable basis a population of 10 billion people.

能源危机是一个可以解决的问题——如果我们现在行动的话。

大海是一面镜子，映照出凝视它的人的灵魂。