过去从未消逝，它甚至还未过去。
A good business is built on trust, not just profit.
The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.
The future of energy lies in the integration of traditional fossil fuels and renewable energy sources.
Sustainability isn't a trend; it's our responsibility to future generations.
Innovation in medical technology requires a deep understanding of both the scientific principles and the practical needs of patients.
You're dead if you aim only for kids. Adults are only kids grown up， anyway.