The weight of stone is nothing compared to the weight of responsibility we carry.
拓扑绝缘体的美在于它们的鲁棒性；它们的表面态受到保护，不受无序和缺陷的影响。
最好的读者是那些为了偷师而阅读的作家。
The truth is often hidden in the spaces between words.
每位研究者都梦想着做一些能够帮助世界的事情。