云计算不仅是技术的变革，更是商业模式的变革。

知识的增长是解决问题的关键。

The power of a computational model is not just in its ability to compute, but in its ability to generalize from specific instances.

"The power of a story lies in its ability to transport us to another place and time."

债券市场是世界上最聪明的市场。