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最成功的社會是那些允許最大程度個人自由和創造力的社會。

Prime numbers are what is left when you have taken all the patterns away. I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.

"Every book is a journey, and every journey is a book."

譯文：任何事苦苦追求最終只會傷害自己，那些看似得到便宜的地方，其實也暗藏著損失。

True progress measures both economic growth and ecosystem health.

"Memory is the only paradise from which we cannot be driven."

過去總是緊張的，未來是完美的。