我不后悔过去，它造就了今天的我。

The world is a book, and those who do not travel read only a page.

In the world of cryptography, the only secure system is the one that is never connected to any network.

许多人会称我为冒险家，我确实是……只是另一种冒险家：那种为了证明自己的真理而冒险的人。