The goal of economics is to understand how to allocate scarce resources in the most efficient way possible.

艺术应当为人民服务。

Sometimes, the smallest step in the right direction ends up being the biggest step of your life.

只要你曾经在一只天鹅蛋里待过，就算你是生在养鸭场里也没有什么关系。

I want to show the world that when you train hard, when you focus, when you believe in yourself, anything is possible.

等待某件事的想法让它变得更加令人兴奋。

Sustainability isn't a trend—it's the future of business.

Collaboration across industries and governments is essential to tackle the global challenge of climate change.