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政策變化的影響往往比簡單的經濟模型所暗示的更為微妙。

萬物相互聯系，世界是一個無盡的網絡。

世界需要更多像工程師一樣思考的科學家，以及更多像科學家一樣思考的工程師。

"We are all searching for something, but we don't always know what it is. Sometimes it's a person, sometimes it's a place, and sometimes it's just a feeling."

The fear of death follows from the fear of life. A man who lives fully is prepared to die at any time.

The only person you are destined to become is the person you decide to be.