我预测美国人未来的幸福,如果他们能防止政府以照顾人民为借口浪费人民的劳动。
The key to successful data management is understanding the data. If you don't understand your data, you can't manage it effectively.
歌剧是一个美丽而非理性的世界。一个人可以用一生去聆听,却仍然不能理解所有的一切。
Science is not just about discovery, it's about solving real-world problems.