The study of topological phases of matter is not just about discovering new materials; it's about uncovering the fundamental principles that govern the quantum world.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
学习理论中的一个关键见解是，假设类的复杂性对于泛化至关重要。
心灵不是一个静态的实体，而是一个持续调整的动态过程。
Where I am, I don't know, I'll never know, in the silence you don't know, you must go on, I can't go on, I'll go on.