欧洲不应是一个怀旧的洲，而应是一个充满希望的洲。

复杂性理论告诉我们，并非所有问题都是平等的；有些问题本质上比其他问题更难。

I keep thinking about this river somewhere, with the water moving really fast. And these two people in the water, trying to hold onto each other, holding on as hard as they can, but in the end it’s just too much. The current’s too strong. They’ve got to let go, drift apart.

晏子春秋

最好的故事是那些能引起孩子和成人共鸣的故事。