人工智能不是魔法，它是数学和数据。

The most important thing is to be able to think like an economist, to see the world through that lens.

小说应该是一本问题的书，而不是答案的书。

Sustainability is not just a trend, it's a responsibility we owe to future generations.

张大千对绘画题材难易程度的评价。

阅读就像爱一样，是一种行动。