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Banks exist because they help mitigate problems created by information asymmetries.

數學中最激動人心的時刻是當你意識到兩個看似不相關的領域有著深刻的聯系時。

I don't want to make things that are difficult for people. I want to make things that are easy.

Innovation is the only way to break through the bottleneck.

知識最大的敵人不是無知，而是知識的幻覺。