The most important thing in economic development is not to do things right but to do the right things.
            
            
        
        
    经济发展中最重要的事情不是正确地做事,而是做正确的事情。
        I don’t know what art is, but I know what I like.
                    你唯一应该努力超越的人就是昨天的自己。
                    Sustainability is not a cost - it's the biggest innovation opportunity of our lifetime.