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預測往往反映的是預測者當前的知識和偏見，而非真實的未來。

"To be useful was the best thing the old men ever hoped for themselves, and to be aimless was their worst fear."

"The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter."

最好的領導者是那些賦予團隊自主權并推動變革的人。