我是一个充满缺点的女人,但我试图用激情和爱来弥补它们。
 言辞可以是工具,但它们也可以是武器。
The concept of polynomial-time reduction is central to understanding the structure of NP-complete problems.
Collaboration is key—no single organization can solve the world’s environmental challenges alone.
可持续性不是一种选择,而是我们对后代的责任。