科学不仅仅是发现，更是解决现实世界的问题。
Science is not just about discovery, it's about solving real-world problems.
Quality is not a luxury; it is a necessity.
Innovation often comes from questioning the status quo.
大自然似乎有意让电的定律从大空间观察到的现象中推导出来，而不是从实验室狭窄范围内观察到的现象中推导出来。