幸福就像蝴蝶;你越追它,它就越躲着你。但如果你把注意力转向其他事物,它会飞来轻轻落在你的肩上。
生命是一块画布,用你的颜色描绘它。
The conjectures of the Langlands program are a challenge to the next generation of mathematicians.
我们选择记住的和选择忘记的同样能说明我们自己。
The United States is experiencing a crisis of political decay, with institutions that are increasingly dysfunctional and unable to address the country's challenges.