出自孟郊《登科后》，郦波在讲解中分析了其历史背景与情感表达。

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

When you are doing what you love, you don't feel the pressure.

翻译：君子因心存敬畏而修身反省。

Writing is a dialogue with oneself.

烹饪和烘焙既是身体上的也是心理上的治疗。