总统的职位是伟大的，但担任这个职位的人并不伟大。
The office of President is great, but the man who holds it is not.
不要害怕失败，因为失败是成功的垫脚石。
In the realm of quantum materials, the concept of topology provides a powerful lens through which we can understand and predict new phases of matter.
I don’t think you should ever feel like you’ve achieved everything.
When we write programs that "learn", it turns out that we do and they don't.
I think goals should never be easy, they should force you to work, even if they are uncomfortable at the time.