墙壁定义了空间，但开口将其与世界连接。
Walls define space, but openings connect it to the world.
I don't like defining myself. I just am.
成功的企业是那些像重视利润一样重视员工的企业。
"I am a work in progress, and that’s okay."
"I think the best films are the ones that challenge you, that make you think, that stay with you long after you've left the theater."
The beauty of topological insulators lies in their robustness; their surface states are protected against disorder and imperfections.