The elegance of a mathematical proof often mirrors the efficiency of the algorithm it describes.
We shall know some day that death can never rob us of that which our soul has gained, for her gains are one with herself.
写作是让看不见的东西变得可见的一种方式。
时间是最好的老师,但不幸的是,它杀死了所有的学生。
徒步旅行的真正魅力不在于看到物体,而在于它们激发的情感。
The purpose of life is to live it, to taste experience to the utmost, to reach out eagerly and without fear for newer and richer experience.