数学是模式的科学，而自然利用了每一种可能的模式。
"Sometimes, the hardest part isn't letting go but rather learning to start over."
创新不仅仅是技术问题；而是你如何应用它来解决现实世界的问题。
Quality is the lifeline of the enterprise. We always adhere to high standards and strict requirements to ensure that every piece of stone can stand the test of time.
Incentives matter because they guide behavior in predictable ways.