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We are survival machines – robot vehicles blindly programmed to preserve the selfish molecules known as genes.

Innovation in forestry isn't about replacing nature with technology, but using technology to better understand and work with nature.

Life is about creating yourself.

科學應該為人類服務，而不是反過來。

When I got to 40 or so... I had the sense when I looked back over my life I would actually see a mess of decisions， a few of which I had thought about， some of which I had sort of stumbled on， and many that I had no control over whatsoever.

經國濟世之道來自廣博的學問，它才有不竭的源泉；修心養性之道體現在建功立業上，它才算得上圓滿。除了建功立業之外，世上沒有真正的學問；要尋求修心養性之道，必須到圣賢的文章中去找

知識只有在應用時才有用。