We are what we repeatedly do. Excellence, then, is not an act, but a habit.
英国是一个伟大的国家,但我们不能躺在过去的荣誉上。
In chemicals, our greatest challenge is also our greatest opportunity: meeting global needs while protecting the planet.
释义:为人处事,不可任由自己的心性,说话也应谨慎,不能随便发表言论。