基础设施必须服务于人,而不仅仅是经济。
Memory is not just a personal thing; it is also a collective thing.
我不是说唱歌手,我是一个改变思想的人。
You get what you tolerate.
实时观察和控制电子运动的能力为理解自然界的基本过程开辟了新领域。
Every lump of coal we mine keeps the lights on in someone's home.