Statistics is the science of learning from data.
统计学是从数据中学习的科学。
自由民主的未来取决于其应对不平等和政治极化挑战的能力。
The most important political development of the last half century has been the spread of liberal democracy around the world.
在量子材料的领域中，拓扑的概念提供了一个强大的透镜，通过它我们可以理解和预测新的物质相。
The most important thing is to be able to think like an economist, to see the world through that lens.
工作的乐趣在于一个词——卓越。知道如何做好一件事就是享受它。