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The relation between what we see and what we know is never settled.
The best way to predict the future is to create it.
Art is not about answers, it's about questions.
生下来就知道的人是上等,经过学习才知道的人是次一等,遇到困惑才学习的人是又次一等,有了困惑而不学习的,这是最下等的人。