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計算的目標是洞察力，而不是數字。

文學是人類靈魂的鏡子。

心理學應該通過結果來衡量心靈。

Success is not an accident; it’s the result of habits.

最好的領導者是那些傾聽多于說話的人。

I have to be alone very often. I'd be quite happy if I spent from Saturday night until Monday morning alone in my apartment. That's how I refuel.