世界因你的榜样而改变,而不是因你的观点而改变。
To signal an emergency, use the rule of three; 3 shouts, 3 horn blasts, or 3 whistles.
Science is a powerful tool for humanity to understand and transform the world.
The chemical industry must lead the charge in sustainability—our future depends on it.
I don't want to be like everyone else, I want to be like me.