书籍是反映我们潜力的镜子。
"Books are the mirrors that reflect our potential."
Quality is never an accident; it's the result of intelligent effort and relentless focus.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
The pace of change demands that we unlearn as much as we learn.
我对任何人的赞美或责备都不在意,我只是跟随自己的感觉。