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The truth is not beautiful, but it is necessary.

民族主義第六講

學到的不是動作，而是意義。

The power of cryptography is not just in keeping secrets, but in enabling trust in a digital world.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

If you tremble with indignation at every injustice, then you are a comrade of mine.

科學最令人興奮的方面是發現一些新的東西，一些以前沒有人見過的東西。

I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.

但“長遠”會誤導當前事件，因為長遠來說，我們都會死。