The difference between successful people and really successful people is that really successful people say no to almost everything.

Collaboration across the supply chain is key to driving meaningful change.

It was always the view of my parents...that hot weather encouraged loose morals among young people.

The future of coal lies not in its quantity but in how cleanly and efficiently we can use it.

The root of the problem is the failure to distinguish between operational effectiveness and strategy.

Architecture is the art of creating harmony between man and nature.

建筑不是关于形式，而是关于关系。