我不是商人，我就是生意。
I'm not a businessman, I'm a business, man.
The pursuit of mathematical knowledge is a never-ending adventure.
In the world of cryptography, the only secure system is the one that is never connected to any network.
皮革行业必须以可持续发展为核心进行演变，否则将被淘汰。
The unsaid things are often the most important.
多疑的人是不会因此而满足的；他们往往不是因为有了什么理由而嫉妒，只是为了嫉妒而嫉妒，那是一个凭空而来、自生自长的怪物。
"Every man is the hero of his own story."
