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Happiness requires both pleasure and purpose - neither alone is sufficient.

In economics, as in life, the answers are often more nuanced than they first appear.

我不害怕失敗。我害怕不去嘗試。

尋找替罪羊是最容易的一次狩獵。

心理過程是生存的生物工具。

過多地粉飾命定之說,用來教育廣大的愚昧樸實的民眾。

Leadership means making tough decisions today that will ease tomorrow's challenges.

數學之美不僅在于它描述世界的能力，還在于它揭示支配世界的隱藏結構的力量。