拓扑和量子力学之间的相互作用是一个丰富的研究领域，它以其深度和复杂性不断给我们带来惊喜。

I'm a survivor. I'm not gonna give up. I'm not gonna stop. I'm gonna work harder.

The idea of legal responsibility is central to the concept of law.

A well-educated black has a tremendous advantage over a well-educated white in terms of the job market. I think sometimes a black may think they don't have an advantage or this and that... I've said on one occasion, even about myself, if I were starting off today, I would love to be a well-educated black, because I believe they do have an actual advantage.

Products are the foundation of a company, without good products everything is just talk.