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心理學必須研究思維和行為的適應功能。

I don't care about being remembered as the most famous person in the world. I want to be remembered as the most fearless.

創新區分了領導者和追隨者。

If you don’t go after what you want, you’ll never have it.

【譯文】國家強盛源于法治，衰弱混亂源于徇私。

做數學的藝術在于找到那個包含所有普遍性萌芽的特殊案例。