每一幅带着感情绘制的肖像都是艺术家的自画像，而非模特的肖像。

User needs are the driving force behind our progress.

书籍不仅仅是物品；它们是经历，它们改变我们。

"Books are the keys to unlocking our empathy."

Innovation is the key driver of economic growth, and we must create environments that foster it.

The past explains the present - that is the fundamental premise of evolutionary psychology.

We are all searching for something, even if we don't know what it is.