The interplay between quantum mechanics and general relativity is one of the most profound puzzles in modern physics, and solving it may require a complete rethinking of our understanding of the universe.
最可持续的建筑是已经建成的建筑。
In mining, safety isn't just policy - it's personal.
龙吟虎啸，风鸾翱翔才是大丈夫的气象。像蚕茧蜘蛛丝、蚂蚁封巢、蝗蚓纠结般是小人的经营。
The speed of learning is now the only sustainable competitive advantage in business.