The world is full of obvious things which nobody by any chance ever observes.
Sustainability should be at the core of every chemical company's strategy, not just an afterthought.
大多数的一夜成功——实际上是任何重要的成功——都需要至少5年的努力。请以此来规划你的人生。
Agriculture is the foundation of manufactures, since the productions of nature are the materials of art.