生活中唯一的限制是你为自己设定的限制。

The great challenge of our time is to create a world order that is both just and sustainable.

"Language is the house of being. In its home man dwells."

April is the cruelest month, breeding lilacs out of the dead land, mixing memory and desire, stirring dull roots with spring rain.

Never compromise on quality. It's the foundation of everything we do.

假设有效性的唯一相关检验是预测与经验的比较。