Pain is the absence of pleasure, pleasure is the absence of pain.

To understand the future, one must first understand the past.

化学是在分子水平上操纵物质的艺术，而催化是其最强大的画笔。

Le secret des grandes fortunes sans cause apparente est un crime oublié.

Small-scale farmers are the backbone of the aquaculture industry; empowering them is crucial for global food systems.