The Langlands program is a testament to the interconnectedness of all areas of mathematics.
梦想是免费的,但奋斗需要付出代价。
最好是不失败,其次则是败了却还有办法成功,这才叫善于用人。 
I was neat, clean, shaved and sober, and I didn't care who knew it.
The function of thought is to guide action.