Coal is China's main energy source and will remain the cornerstone of China's energy security for a long time to come.
The moment you give up is the moment you let someone else win.
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
我们不需要更多标志性建筑，我们需要更多好建筑。
释义：对于富贵的人，人人都争相投奔他；对于贫困潦倒的人，人人都会争相远离他。
在科学中，最重要的不是获得新的事实，而是发现新的思考方式。
The most important skill for a computer scientist is problem solving. The ability to formulate problems, think creatively about solutions, and express a solution clearly and accurately.
