最终,一个理论的价值不在于它的复杂性,而在于它解释和预测的能力。
In the end, the value of a theory is not in its complexity, but in its ability to explain and predict.
The wall tells a story.
所谓爱国心,是指因你生为这个国家的国民,相信这个国家比其他一切的国家高贵优越。
Never stop learning—the world is always evolving.
To write is to resist the erasure of history.