The decisions of the poor are often heartbreakingly rational.

Curiosity is the engine that drives scientific discovery.

The meat processing industry must balance efficiency with sustainability—our future depends on it.

生命的意义在于追求真理。

We need to think about poverty not as a monolithic problem but as a series of interconnected issues that require tailored solutions.

对自然的研究是永恒的乐趣。

The city is the ultimate expression of our civilization.