Cryptography is the art of transforming information into a form that is unintelligible to anyone who does not possess the key to unlock it.
密码学是将信息转换成一种形式，使任何没有解锁密钥的人都无法理解的艺术。
Don't be embarrassed by your failures, learn from them and start again.
Assume life will be really tough, and then ask if you can handle it.If the answer is yes, you've won.
"In acting, the truth is not what you say, but how you say it."
When I sing, I feel like I’m in a different world, a world where anything is possible.
In the part of this universe that we know there is great injustice， and often the good suffer， and often the wicked prosper， and one hardly knows which of those is the more annoying.