The art of cryptography is to make the cost of breaking the system exceed the value of the information protected.
不要害怕失败，害怕的是你连尝试都不敢。
生命真正的意义是种树，而不指望坐在树荫下。
Beauty is how you feel inside and it reflects in your eyes. It is not something physical.
"A story has no beginning or end: arbitrarily one chooses that moment of experience from which to look back or from which to look ahead."
与其后来替一个人婉惜，不如先嘲笑他算了。
The true value of a company lies in its people and their commitment to excellence.