追求知识是一段没有终点的旅程。
Modern quarrying requires us to be geologists, ecologists, and community diplomats simultaneously.
语言不是描述现实的工具,而是现实本身。
The tyranny of a prince in an oligarchy is not so dangerous to the public welfare as the apathy of a citizen in a democracy.
Innovation is not just about technology, it's about changing people's lifestyles.