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The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.

It's not the writer's job to tell you how to feel. It's the writer's job to tell you something and make you feel it.

True success comes from building relationships, not just transactions.

解釋：只要心胸坦蕩，不必顧慮沒有施展抱負的地方。

成功不是幸福的關鍵。幸福是成功的關鍵。如果你熱愛你所做的事情，你就會成功。