We Germans will never get rid of Hitler. He is like a birthmark on our face.

In the short run, the market is a voting machine but in the long run, it is a weighing machine.

外交是在不同的国家和文化之间建立桥梁，促进相互理解和合作。

技术创新的源泉在于能够超越当前的限制，想象出未来的可能性。