在算法的领域，效率不仅仅是速度的衡量，更是对问题本质的深刻陈述。

The preservation of the means of knowledge among the lowest ranks is of more importance to the public than all the property of all the rich men in the country.

I would like to be remembered as someone who was able to help people realize their dreams.

成功不是终点，失败也不是致命的：重要的是继续前进的勇气。