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The arithmetic of L-functions is a journey into the hidden patterns of the mathematical universe.

定義屬于下定義的人，而不屬于被定義的人。

Sustainability isn't a choice—it's our responsibility to future generations.

The hardest decisions often require the simplest question: 'What's right for the long term?'

我不會讓恐懼支配我的生活。

Can a man still be brave if he’s afraid. That is the only time a man can be brave.