The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.
沙漠之美,在于人们意识到在它其中的某地,隐藏着一口水井,一泓清泉。
理解密码学的关键在于理解它不仅仅是关于保守秘密,而是关于管理信任。
不登上高山,就不知道天是多么高远;不亲临深溪,就不知道地是多么深厚。
The role of a newspaper is to comfort the afflicted and afflict the comfortable.