最重要的是关注用户，其他一切都会随之而来。

The ground for taking ignorance to be restrictive of freedom is that it causes people to make choices they would not have made had they seen what their choices involved.

In the search for new quantum materials, we are guided by the principles of topology and symmetry, which often lead us to discover materials with remarkable properties.

摆脱诱惑的唯一方法就是向它屈服。