世界是心灵的镜子。

我相信讲故事的力量可以改变人心。

A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of applied effort.

我相信爱与善良的力量。

只有理解，才能关心；只有关心，才会帮助；只有帮助，一切才能得救。