数学不知道种族或地理界限;对于数学来说,文化世界是一个国家。
Always design with the end user in mind; functionality should never be sacrificed for aesthetics.
He not busy being born is busy dying.
“唯一真正属于你的是你的时间。”
世界称之为不道德的书,是那些向世界展示其自身羞耻的书。
The interplay between topology and symmetry in materials can lead to unexpected and exciting physical phenomena.
Courage is what it takes to stand up and speak; courage is also what it takes to sit down and listen.