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The only thing we have to fear is fear itself.

To be Irish is to know that in the end the world will break your heart.

The only thing I'm addicted to right now is success.

How will you use these gifts？ And will you take pride in your gifts or pride in your choices？

Three things you need: The ability to not give up something till it works， the ability to give up something that does not work， and the trust in other people to help you distinguish between the two.

隨機性和結構之間的相互作用是數學和計算機科學中的一個核心主題。