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

Nothing down there is what they say.

我不害怕去愛。

I think we all have a little bit of that fear of failure, and that's what drives us to succeed.

Psychology must illuminate the practical workings of the mind.

Success is not the key to happiness. Happiness is the key to success.

Technology must be people-oriented, otherwise it is meaningless.