物理学不仅仅是解决问题，它是关于理解现实的本质。
宋代思想史展现了儒家伦理、佛教精神与道家自然主义的独特融合。
The true test of our work comes decades later, when it's still being loved and used.
这只是海森堡测不准原理的简单应用而已。
可持续发展必须成为煤炭行业每个决策的核心。
The mining industry is cyclical, but great companies are built by those who can navigate the downturns as well as the booms.