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Courage is the first of virtues.

You can't communicate complexity, only an awareness of it.

The challenge of modern cryptography is not just to secure communication, but to do so in a way that is both efficient and scalable.

我不是天才。我只是努力工作，永不放棄。

一個公司的成功不僅僅由利潤來衡量，還取決于它對社會和環境的積極影響。