艺术家最重要的工具是好奇心。
The most important tool an artist has is curiosity.
Every day confirms his belief of the inconsistency of all human characters, and of the little dependence that can be placed on the appearance of merit or sense.
皮革行业必须进化，否则就有被淘汰的风险。
We don't just mine coal, we power the nation.
经济模型的价值在于其解释和预测的能力。