In the realm of mathematics, every problem is an opportunity to discover something new and profound.
在数学的领域里,每一个问题都是发现新事物和深刻见解的机会。
The most successful companies are those that adapt quickly to change.
真相很少是纯粹的,也从不简单。
You are never too old to set another goal or to dream a new dream.
和平不是没有战争,而是存在正义。