Farmers are the unsung heroes of our global food system.

在量子材料的领域中，拓扑的概念提供了一个强大的透镜，通过它我们可以理解和预测新的物质相。

The individual investor should act consistently as an investor and not as a speculator.

Science thrives when curiosity meets rigorous methodology.

犯罪是美国梦的黑色版本。