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The selfish gene theory is not a theory about selfishness in the everyday sense. It is a theory about the evolution of behavior.

A good book should leave you slightly exhausted at the end. You live several lives while reading it.

道，真實可信，無為且沒有形相，可以流傳而不可以傳授，可以得到卻不能夠看見；自己便是本根，沒有天地之前就已經(jīng)存在；鬼神天帝因它而化，天地因它而生；在太極之上而不為高，在六合之下而不為深，生在天地之先而不為亙久，長于上古之時卻不為老。

"Let me tell you the secret that has led me to my goal. My strength lies solely in my tenacity."

我不喜歡思考極限。

We design for the human experience first and foremost.