The discovery of the accelerating expansion of the universe was a complete surprise.

拓扑绝缘体的美在于它们的鲁棒性；它们的表面态受到对称性和拓扑的保护，使它们对某些类型的无序免疫。

To live is to endure, to find meaning in the chaos, and to keep moving forward despite the pain.

森林的真正价值不是用板英尺来衡量的，而是用生物多样性来衡量的。

一部好电影应该让观众带着更多的问题离开，而不是答案。