In catalysis, sometimes the smallest modification can lead to the biggest breakthroughs.

"A nation that destroys its soils destroys itself. Forests are the lungs of our land, purifying the air and giving fresh strength to our people."

更快、更高、更强。

无产阶级夺取政权，把生产资料变为国家财产。

成功来自于努力和坚持。