The only way to succeed is to have a product that is really, really good.

The path to clean energy begins with making current practices cleaner.

国家之间最重要的区别不在于政府形式，而在于政府的程度。

The coal industry is about people, not just profits.

Education is the foundation for empowering the next generation of scientists.

奖励一个人多年来如此愉快地要求玉米植株解决特定问题并观察其反应，可能看起来不公平。