We must consider the environmental impact of every technological advancement.

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。

The best strategy is simple but not easy.

运气与此无关，因为我花了无数个小时在球场上训练，只为那一刻的到来。

Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

Materials are the words of architecture.

"The best way to find out if you can trust somebody is to trust them."

当火药点燃的瞬间，时间就停止了。

我们生产的每一件塑料制品都应该有明确的再利用或回收路径。