经济学家的角色既是科学家，又是工程师。

When farmers prosper, communities thrive; when agriculture struggles, societies feel the pain.

You can obsess about serving your customers/audience/clients， or you can obsess about beating the competition. Both work， but of the two， obsessing about your customers will take you further.

世界上充满了显而易见的事情，却没人注意到。

医疗保健领域的领导力意味着为了更健康的明天而做出艰难的决定。

表演最令人兴奋的部分是发现角色，探索他们的世界。