On marketing: "In the old world， you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world， that inverts."

创新源于解决实际问题。

We are on the verge: Today our program proved Fermat's next-to-last theorem.

跑步的快乐不在于终点线，而在于旅程。

我相信创造的激情和梦想的力量。