保持微笑，这会让人好奇你一直在忙什么。

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

未来是我们能够塑造的东西，而不仅仅是发生在我们身上的事情。

The real opposition is that between the ego-bound man, whose existence is structured by the principle of having, and the free man, whose existence is structured by the principle of being.

平庸的标志不是不愿意改变。平庸的标志是长期的不一致。

我相信努力、纪律和尊重。