我一直觉得自己是个外国人，即使在自己的国家也是如此。
"I have always felt that I am a foreigner, even in my own country."
The best preparation for good work tomorrow is to do good work today.
故事是真理的载体。我们讲故事是为了找到真理。
Cryptography is the art of transforming information into a form that is unintelligible to anyone who does not possess the key to unlock it.
"The more you give, the more you receive."
唯一的限制是你的思想。