如果退一步能进两步,我绝不害怕后退。
The pursuit of mathematical truth is a never-ending adventure.
持续经济增长的关键不是物质资本的积累,而是知识的积累。
I'm not trying to be sexy or anything like that. I'm just being myself.
I am not a perfect person, but I am trying every day to concentrate on being better.