The secret of change is to focus all of your energy, not on fighting the old, but on building the new.

Leadership means making tough choices today for a better tomorrow.

每一滴石油都应该被高效和负责任地使用。

在建筑中，虚空和实体同样重要。

Olympism... exalting and combining in a balanced whole the qualities of body， mind and will.

透明建立信任，而信任是任何成功企业的基础。