The world is a book, and those who do not travel read only a page.
世界就是一本书，不旅行的人只读了其中一页。
最好的领导方式是以身作则。
In the realm of attosecond physics, we are not just observers but time travelers, capturing the fleeting dance of electrons.
The only thing necessary for the triumph of evil is for good men to do nothing.
Mathematics is not a spectator sport; you have to play to understand.
"The most important thing is to stay customer-obsessed."