生命的美在于它的无常。
The beauty of life lies in its impermanence.
Writing is a way to make sense of the world.
The universe is a vast and mysterious place, and we are only beginning to understand its complexities.
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 solve the hard problem, we may need to expand our physical worldview.