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。
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 market is always changing; the only way is to adapt to change.
金融的本质是服务实体经济。
我不是赢家，我是输家。
The dead might as well try to speak to the living as the old to the young.
