Every lump of coal we mine keeps the lights on in someone's home.
Science is about pushing boundaries, both in knowledge and technology.
成功投资的关键是清楚地理解风险和回报、纪律性的方法以及长期视角。
The past is a foreign country; they do things differently there.
教育是点燃火焰,而不是填满容器。
The older one grows, the more one likes indecency.