生活是對靈魂的修煉。
The chemical industry has a responsibility to lead the way in reducing environmental impact.
In the act of reading, we find pieces of ourselves scattered across the pages.
這不是關(guān)于成為第一個(gè)女性，而是關(guān)于成為一個(gè)優(yōu)秀的數(shù)學(xué)家。
Customer needs should always be at the core of every innovation we pursue.