材料讲述它们自己的故事，我们只需要倾听。
Materials tell their own stories; we just have to listen.
Simplicity is a great virtue but it requires hard work to achieve it and education to appreciate it. Simplicity is the ultimate sophistication.
Innovation is the driving force of enterprise development, without innovation there is no future.
The writer's task is not to judge, but to understand.
滚动的弹丸，掉落到凹陷之处，便不再滚动了；流传的谣言，到智慧的人那里，便不再流传了。
The Langlands program is a vision of how mathematics could be understood as a whole.