To do things with words is not a special kind of doing， but a special kind of speaking.

Sustainability should be at the core of every chemical company's strategy, not just an afterthought.

The key to success in business is not just about making money, but about creating value for customers.

The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.

统计学家不能逃避责任，必须清楚地理解科学推断的原则。