最终，我们记住的不是敌人的话语，而是朋友的沉默。
In the end, we will remember not the words of our enemies, but the silence of our friends.
"Every book is a door to another world, and every reader is a traveler."
True wisdom lies in acknowledging your limitations and striving to transcend them.
数学不仅仅是一系列抽象概念的集合，而是一种让我们理解宇宙的语言。
Innovation is not just about new products; it's about rethinking how we create value for our customers.
我是行尸走肉，但我只是一个说话的脑袋，一个漂浮的僵尸，但我永远不会死。