君子做学问，是为了完善自己；小人做学问，是为了哗众取宠。

The robustness of topological states against local perturbations is a testament to the power of topology in protecting quantum information.

When I retire, I want to look back the way I walked past, every day, I have paid my all.

仅以产量来衡量水产养殖的成功，就像用木材产量来评判森林一样。

预测未来的最好方法就是发明它。