"The only way to do great work is to love what you do."

On new ideas: "There'll always be serendipity involved in discovery."

所以说百工干事，都有法规可以衡量。现在大道治理天下，其次治理大国，却没有法度来衡量，这就是还不如百工聪明了。 

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

过去从未真正消失；它在我们讲述的故事中继续存在。