The discovery of DNA structure was like unraveling a very complex puzzle.
发现DNA结构就像解开一个非常复杂的谜题。
能源的未来在于平衡经济增长与环境管理。
Success is not final，failure is not fatel，it is the courage to continue that connts.
You must be filled with expectancy. You must be awash in hope.
Believe in yourself and all that you are.
In coal mining, safety isn't just a priority—it's a core value.
最好的报复就是巨大的成功。
建筑是一种感性的媒介，而不仅仅是视觉的。