"Manchmal ist das Leben wie ein Roman, den man nicht versteht, bis man die letzte Seite gelesen hat."
有时候，生活就像一本小说，直到读完最后一页才能理解。
I prefer to supervise the whole operations of the government myself rather than entrust the public business to subordinates, and this makes my duties very great.
不能言说之事，必须保持沉默。
数学的美只对那些更有耐心的追随者展示。
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.
