领导力不是掌控他人，而是照顾好你负责的人。
Leadership is not about being in charge. It's about taking care of those in your charge.
The study of mathematics is the indispensable basis for all intellectual and spiritual progress.
自信不是"他们会喜欢我"，而是"他们不喜欢我也没关系"。
The power of abstraction is what allows mathematics to transcend the limits of physical reality.
卡塞尔文献展是艺术未来的实验室。
